131403310400002 has 32 divisors (see below), whose sum is σ = 202669583155200. Its totient is φ = 63873228049488.

The previous prime is 131403310399981. The next prime is 131403310400003. The reversal of 131403310400002 is 200004013304131.

It is not an unprimeable number, because it can be changed into a prime (131403310400003) 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, 20930073 + ... + 26474035.

It is an arithmetic number, because the mean of its divisors is an integer number (6333424473600).

Almost surely, 2^{131403310400002} is an apocalyptic number.

131403310400002 is a deficient number, since it is larger than the sum of its proper divisors (71266272755198).

131403310400002 is a wasteful number, since it uses less digits than its factorization.

131403310400002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5546350.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 131403310400002 its reverse (200004013304131), we get a palindrome (331407323704133).

The spelling of 131403310400002 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred ten million, four hundred thousand, two".