131213103021034 has 64 divisors (see below), whose sum is σ = 213378897715200. Its totient is φ = 60366854116800.

The previous prime is 131213103021017. The next prime is 131213103021037. The reversal of 131213103021034 is 430120301312131.

It is not an unprimeable number, because it can be changed into a prime (131213103021037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384236337 + ... + 384577675.

It is an arithmetic number, because the mean of its divisors is an integer number (3334045276800).

Almost surely, 2^{131213103021034} is an apocalyptic number.

131213103021034 is a deficient number, since it is larger than the sum of its proper divisors (82165794694166).

131213103021034 is a wasteful number, since it uses less digits than its factorization.

131213103021034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344659.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 131213103021034 its reverse (430120301312131), we get a palindrome (561333404333165).

The spelling of 131213103021034 in words is "one hundred thirty-one trillion, two hundred thirteen billion, one hundred three million, twenty-one thousand, thirty-four".