10110120330021 has 32 divisors (see below), whose sum is σ = 13535882403840. Its totient is φ = 6712287355200.

The previous prime is 10110120330019. The next prime is 10110120330029. The reversal of 10110120330021 is 12003302101101.

It is a happy number.

It is not a de Polignac number, because 10110120330021 - 2¹ = 10110120330019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110120330029) 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, 2373822790 + ... + 2373827048.

It is an arithmetic number, because the mean of its divisors is an integer number (422996325120).

Almost surely, 2^{10110120330021} is an apocalyptic number.

It is an amenable number.

10110120330021 is a deficient number, since it is larger than the sum of its proper divisors (3425762073819).

10110120330021 is a wasteful number, since it uses less digits than its factorization.

10110120330021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7537.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10110120330021 its reverse (12003302101101), we get a palindrome (22113422431122).

The spelling of 10110120330021 in words is "ten trillion, one hundred ten billion, one hundred twenty million, three hundred thirty thousand, twenty-one".