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1120211133213 = 31724212165651
BaseRepresentation
bin10000010011010001110…
…010010110001100011101
310222002110102212201022010
4100103101302112030131
5121323143022230323
62214341244141433
7143634606345114
oct20232162261435
93862412781263
101120211133213
113a2095a87577
12161130537879
13818351377b3
143c30b82cc7b
151e215024c93
hex104d1c9631d

1120211133213 has 8 divisors (see below), whose sum is σ = 1493624196576. Its totient is φ = 746802746000.

The previous prime is 1120211133193. The next prime is 1120211133227. The reversal of 1120211133213 is 3123311120211.

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 1120211133213 - 210 = 1120211132189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120211133213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120211133233) 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, 565563 + ... + 1600088.

It is an arithmetic number, because the mean of its divisors is an integer number (186703024572).

Almost surely, 21120211133213 is an apocalyptic number.

It is an amenable number.

1120211133213 is a deficient number, since it is larger than the sum of its proper divisors (373413063363).

1120211133213 is a wasteful number, since it uses less digits than its factorization.

1120211133213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338075.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1120211133213 its reverse (3123311120211), we get a palindrome (4243522253424).

The spelling of 1120211133213 in words is "one trillion, one hundred twenty billion, two hundred eleven million, one hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 3 172421 517263 2165651 6496953 373403711071 1120211133213