131120155503334 has 16 divisors (see below), whose sum is σ = 201649583575440. Its totient is φ = 63909618423840.

The previous prime is 131120155503307. The next prime is 131120155503361. The reversal of 131120155503334 is 433305551021131.

It is an interprime number because it is at equal distance from previous prime (131120155503307) and next prime (131120155503361).

It is a junction number, because it is equal to n+sod(n) for n = 131120155503293 and 131120155503302.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1497650697 + ... + 1497738244.

It is an arithmetic number, because the mean of its divisors is an integer number (12603098973465).

Almost surely, 2^{131120155503334} is an apocalyptic number.

131120155503334 is a deficient number, since it is larger than the sum of its proper divisors (70529428072106).

131120155503334 is a wasteful number, since it uses less digits than its factorization.

131120155503334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995389495.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 131120155503334 in words is "one hundred thirty-one trillion, one hundred twenty billion, one hundred fifty-five million, five hundred three thousand, three hundred thirty-four".