2031442110110 has 64 divisors (see below), whose sum is σ = 4330280908800. Its totient is φ = 671685460992.

The previous prime is 2031442110109. The next prime is 2031442110133. The reversal of 2031442110110 is 110112441302.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4033715 + ... + 4509294.

It is an arithmetic number, because the mean of its divisors is an integer number (67660639200).

Almost surely, 2^{2031442110110} is an apocalyptic number.

2031442110110 is an abundant number, since it is smaller than the sum of its proper divisors (2298838798690).

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

2031442110110 is a wasteful number, since it uses less digits than its factorization.

2031442110110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8543145.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 2031442110110 its reverse (110112441302), we get a palindrome (2141554551412).

The spelling of 2031442110110 in words is "two trillion, thirty-one billion, four hundred forty-two million, one hundred ten thousand, one hundred ten".