131012223033302 has 32 divisors (see below), whose sum is σ = 214663848900480. Its totient is φ = 59607060163200.

The previous prime is 131012223033269. The next prime is 131012223033319. The reversal of 131012223033302 is 203330322210131.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 108329678 + ... + 109532385.

It is an arithmetic number, because the mean of its divisors is an integer number (6708245278140).

Almost surely, 2^{131012223033302} is an apocalyptic number.

131012223033302 is a deficient number, since it is larger than the sum of its proper divisors (83651625867178).

131012223033302 is a wasteful number, since it uses less digits than its factorization.

131012223033302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217862408.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 131012223033302 its reverse (203330322210131), we get a palindrome (334342545243433).

The spelling of 131012223033302 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-three million, thirty-three thousand, three hundred two".