131010402443213 has 16 divisors (see below), whose sum is σ = 136686019916160. Its totient is φ = 125457795887424.

The previous prime is 131010402443131. The next prime is 131010402443303. The reversal of 131010402443213 is 312344204010131.

It is a cyclic number.

It is not a de Polignac number, because 131010402443213 - 2¹⁶ = 131010402377677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131010402443513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17805353 + ... + 24063486.

It is an arithmetic number, because the mean of its divisors is an integer number (8542876244760).

Almost surely, 2^{131010402443213} is an apocalyptic number.

It is an amenable number.

131010402443213 is a deficient number, since it is larger than the sum of its proper divisors (5675617472947).

131010402443213 is a wasteful number, since it uses less digits than its factorization.

131010402443213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41870308.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131010402443213 its reverse (312344204010131), we get a palindrome (443354606453344).

The spelling of 131010402443213 in words is "one hundred thirty-one trillion, ten billion, four hundred two million, four hundred forty-three thousand, two hundred thirteen".