2110121102010 has 32 divisors (see below), whose sum is σ = 5064360216192. Its totient is φ = 562691230400.

The previous prime is 2110121102003. The next prime is 2110121102029. The reversal of 2110121102010 is 102011210112.

It is a super-2 number, since 2×2110121102010² (a number of 25 digits) contains 22 as substring.

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, 1935547 + ... + 2822513.

It is an arithmetic number, because the mean of its divisors is an integer number (158261256756).

Almost surely, 2^{2110121102010} is an apocalyptic number.

2110121102010 is an abundant number, since it is smaller than the sum of its proper divisors (2954239114182).

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

2110121102010 is a wasteful number, since it uses less digits than its factorization.

2110121102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966278.

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

Adding to 2110121102010 its reverse (102011210112), we get a palindrome (2212132312122).

The spelling of 2110121102010 in words is "two trillion, one hundred ten billion, one hundred twenty-one million, one hundred two thousand, ten".