131200001302 has 16 divisors (see below), whose sum is σ = 199031288400. Its totient is φ = 64856387200.

The previous prime is 131200001293. The next prime is 131200001327. The reversal of 131200001302 is 203100002131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2069349 + ... + 2131807.

It is an arithmetic number, because the mean of its divisors is an integer number (12439455525).

Almost surely, 2^131200001302 is an apocalyptic number.

131200001302 is a deficient number, since it is larger than the sum of its proper divisors (67831287098).

131200001302 is a wasteful number, since it uses less digits than its factorization.

131200001302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74351.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 131200001302 its reverse (203100002131), we get a palindrome (334300003433).

The spelling of 131200001302 in words is "one hundred thirty-one billion, two hundred million, one thousand, three hundred two".