10110021110 has 64 divisors (see below), whose sum is σ = 21642508800. Its totient is φ = 3328238592.

The previous prime is 10110021107. The next prime is 10110021161. The reversal of 10110021110 is 1112001101.

It is a happy 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, 149126 + ... + 206054.

It is an arithmetic number, because the mean of its divisors is an integer number (338164200).

Almost surely, 2^10110021110 is an apocalyptic number.

10110021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10110021110 is an abundant number, since it is smaller than the sum of its proper divisors (11532487690).

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

10110021110 is a wasteful number, since it uses less digits than its factorization.

10110021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57045.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10110021110 its reverse (1112001101), we get a palindrome (11222022211).

The spelling of 10110021110 in words is "ten billion, one hundred ten million, twenty-one thousand, one hundred ten".