10207751160221 has 8 divisors (see below), whose sum is σ = 10575915506688. Its totient is φ = 9842016942000.

The previous prime is 10207751160209. The next prime is 10207751160323. The reversal of 10207751160221 is 12206115770201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10207751160221 is a prime.

It is a super-2 number, since 2×10207751160221² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10207751162221) 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, 607523510 + ... + 607540311.

It is an arithmetic number, because the mean of its divisors is an integer number (1321989438336).

Almost surely, 2^{10207751160221} is an apocalyptic number.

It is an amenable number.

10207751160221 is a deficient number, since it is larger than the sum of its proper divisors (368164346467).

10207751160221 is a wasteful number, since it uses less digits than its factorization.

10207751160221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215064123.

The product of its (nonzero) digits is 11760, while the sum is 35.

The spelling of 10207751160221 in words is "ten trillion, two hundred seven billion, seven hundred fifty-one million, one hundred sixty thousand, two hundred twenty-one".