10123310031100 has 108 divisors (see below), whose sum is σ = 26378453962560. Its totient is φ = 3358886227200.

The previous prime is 10123310031073. The next prime is 10123310031101. The reversal of 10123310031100 is 113001332101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123310031101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33170385 + ... + 33474184.

Almost surely, 2^{10123310031100} is an apocalyptic number.

10123310031100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10123310031100 is an abundant number, since it is smaller than the sum of its proper divisors (16255143931460).

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

10123310031100 is a wasteful number, since it uses less digits than its factorization.

10123310031100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66644628 (or 66644614 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10123310031100 its reverse (113001332101), we get a palindrome (10236311363201).

The spelling of 10123310031100 in words is "ten trillion, one hundred twenty-three billion, three hundred ten million, thirty-one thousand, one hundred".