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10201001113213 = 2315121397137273
BaseRepresentation
bin1001010001110001101100…
…0011000011011001111101
31100010012120022021202110221
42110130123003003121331
52314113122241110323
633410135240301341
72101666213536601
oct224343303033175
940105508252427
1010201001113213
113283247209409
121189032771851
1358cc479b4481
14273a3416b501
1512a54121855d
hex9471b0c367d

10201001113213 has 16 divisors (see below), whose sum is σ = 10715595261696. Its totient is φ = 9692336649600.

The previous prime is 10201001113181. The next prime is 10201001113223. The reversal of 10201001113213 is 31231110010201.

It is a happy number.

10201001113213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10201001113213 - 25 = 10201001113181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201001113223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74243145 + ... + 74380417.

It is an arithmetic number, because the mean of its divisors is an integer number (669724703856).

Almost surely, 210201001113213 is an apocalyptic number.

It is an amenable number.

10201001113213 is a deficient number, since it is larger than the sum of its proper divisors (514594148483).

10201001113213 is a wasteful number, since it uses less digits than its factorization.

10201001113213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158844.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10201001113213 its reverse (31231110010201), we get a palindrome (41432111123414).

The spelling of 10201001113213 in words is "ten trillion, two hundred one billion, one million, one hundred thirteen thousand, two hundred thirteen".

Divisors: 1 23 151 3473 21397 137273 492131 3157279 3230947 20728223 74311781 476749129 2937230381 67556298763 443521787531 10201001113213