131233511401034 has 32 divisors (see below), whose sum is σ = 225280321443840. Its totient is φ = 56165789374128.

The previous prime is 131233511401001. The next prime is 131233511401079. The reversal of 131233511401034 is 430104115332131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 878993939 + ... + 879143225.

It is an arithmetic number, because the mean of its divisors is an integer number (7040010045120).

Almost surely, 2^{131233511401034} is an apocalyptic number.

131233511401034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131233511401034 is a deficient number, since it is larger than the sum of its proper divisors (94046810042806).

131233511401034 is a wasteful number, since it uses less digits than its factorization.

131233511401034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235002.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 131233511401034 its reverse (430104115332131), we get a palindrome (561337626733165).

The spelling of 131233511401034 in words is "one hundred thirty-one trillion, two hundred thirty-three billion, five hundred eleven million, four hundred one thousand, thirty-four".