10131110033020 has 48 divisors (see below), whose sum is σ = 21404066812128. Its totient is φ = 4027983851520.

The previous prime is 10131110032963. The next prime is 10131110033027. The reversal of 10131110033020 is 2033001113101.

It is a junction number, because it is equal to n+sod(n) for n = 10131110032985 and 10131110033003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131110033027) 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, 757132 + ... + 4564588.

It is an arithmetic number, because the mean of its divisors is an integer number (445918058586).

Almost surely, 2^{10131110033020} is an apocalyptic number.

10131110033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131110033020 is an abundant number, since it is smaller than the sum of its proper divisors (11272956779108).

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

10131110033020 is a wasteful number, since it uses less digits than its factorization.

10131110033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808270 (or 3808268 counting only the distinct ones).

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

Adding to 10131110033020 its reverse (2033001113101), we get a palindrome (12164111146121).

The spelling of 10131110033020 in words is "ten trillion, one hundred thirty-one billion, one hundred ten million, thirty-three thousand, twenty".