10001202103120 has 80 divisors (see below), whose sum is σ = 23320528283520. Its totient is φ = 3988830638592.

The previous prime is 10001202103097. The next prime is 10001202103141. The reversal of 10001202103120 is 2130120210001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×10001202103120² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10001202103120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294161962 + ... + 294195958.

It is an arithmetic number, because the mean of its divisors is an integer number (291506603544).

Almost surely, 2^{10001202103120} is an apocalyptic number.

10001202103120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001202103120 is an abundant number, since it is smaller than the sum of its proper divisors (13319326180400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001202103120 is a wasteful number, since it uses less digits than its factorization.

10001202103120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44612 (or 44606 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10001202103120 its reverse (2130120210001), we get a palindrome (12131322313121).

The spelling of 10001202103120 in words is "ten trillion, one billion, two hundred two million, one hundred three thousand, one hundred twenty".