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210033322132231 = 1363256125541267
BaseRepresentation
bin101111110000011000110001…
…100011101000001100000111
31000112122222201100100000110101
4233300120301203220030013
5210012141220431212411
62022411550503304531
762145256343302513
oct5760306143501407
91015588640300411
10210033322132231
1160a176a4871524
121b681a4674b147
139027098b405c0
1439c194a499143
1519436ae5d18c1
hexbf06318e8307

210033322132231 has 8 divisors (see below), whose sum is σ = 226190097960624. Its totient is φ = 193876598651520.

The previous prime is 210033322132229. The next prime is 210033322132237. The reversal of 210033322132231 is 132231223330012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210033322132231 - 21 = 210033322132229 is a prime.

It is a super-2 number, since 2×2100333221322312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210033322132231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210033322132237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4547341 + ... + 20993926.

It is an arithmetic number, because the mean of its divisors is an integer number (28273762245078).

Almost surely, 2210033322132231 is an apocalyptic number.

210033322132231 is a deficient number, since it is larger than the sum of its proper divisors (16156775828393).

210033322132231 is a wasteful number, since it uses less digits than its factorization.

210033322132231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26173841.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 210033322132231 its reverse (132231223330012), we get a palindrome (342264545462243).

The spelling of 210033322132231 in words is "two hundred ten trillion, thirty-three billion, three hundred twenty-two million, one hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 13 632561 8223293 25541267 332036471 16156409394787 210033322132231