110102200011021 has 32 divisors (see below), whose sum is σ = 158707324672000. Its totient is φ = 67658201432640.

The previous prime is 110102200010941. The next prime is 110102200011053. The reversal of 110102200011021 is 120110002201011.

It is not a de Polignac number, because 110102200011021 - 2¹¹ = 110102200008973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110102200010988 and 110102200011006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102200011071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358019880 + ... + 358327278.

It is an arithmetic number, because the mean of its divisors is an integer number (4959603896000).

Almost surely, 2^{110102200011021} is an apocalyptic number.

It is an amenable number.

110102200011021 is a deficient number, since it is larger than the sum of its proper divisors (48605124660979).

110102200011021 is a wasteful number, since it uses less digits than its factorization.

110102200011021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477289.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110102200011021 its reverse (120110002201011), we get a palindrome (230212202212032).

The spelling of 110102200011021 in words is "one hundred ten trillion, one hundred two billion, two hundred million, eleven thousand, twenty-one".