31041112133010 has 64 divisors (see below), whose sum is σ = 90149650036992. Its totient is φ = 6677751853056.

The previous prime is 31041112132997. The next prime is 31041112133039. The reversal of 31041112133010 is 1033121114013.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4347491127 + ... + 4347498266.

It is an arithmetic number, because the mean of its divisors is an integer number (1408588281828).

Almost surely, 2^{31041112133010} is an apocalyptic number.

31041112133010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

31041112133010 is an abundant number, since it is smaller than the sum of its proper divisors (59108537903982).

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

31041112133010 is a wasteful number, since it uses less digits than its factorization.

31041112133010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8694989427.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 31041112133010 its reverse (1033121114013), we get a palindrome (32074233247023).

The spelling of 31041112133010 in words is "thirty-one trillion, forty-one billion, one hundred twelve million, one hundred thirty-three thousand, ten".