20102312010110 has 32 divisors (see below), whose sum is σ = 39475088446464. Its totient is φ = 7309661716000.

The previous prime is 20102312010101. The next prime is 20102312010113. The reversal of 20102312010110 is 1101021320102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20102312010113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369446 + ... + 6351465.

It is an arithmetic number, because the mean of its divisors is an integer number (1233596513952).

Almost surely, 2^{20102312010110} is an apocalyptic number.

20102312010110 is a deficient number, since it is larger than the sum of its proper divisors (19372776436354).

20102312010110 is a wasteful number, since it uses less digits than its factorization.

20102312010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6748120.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 20102312010110 its reverse (1101021320102), we get a palindrome (21203333330212).

The spelling of 20102312010110 in words is "twenty trillion, one hundred two billion, three hundred twelve million, ten thousand, one hundred ten".