131403032223040 has 112 divisors (see below), whose sum is σ = 320541708017664. Its totient is φ = 51278200934400.

The previous prime is 131403032223019. The next prime is 131403032223053. The reversal of 131403032223040 is 40322230304131.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 1174538305 + ... + 1174650175.

It is an arithmetic number, because the mean of its divisors is an integer number (2861979535872).

Almost surely, 2^{131403032223040} is an apocalyptic number.

131403032223040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131403032223040 is an abundant number, since it is smaller than the sum of its proper divisors (189138675794624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131403032223040 is a wasteful number, since it uses less digits than its factorization.

131403032223040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201456 (or 201446 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 131403032223040 its reverse (40322230304131), we get a palindrome (171725262527171).

The spelling of 131403032223040 in words is "one hundred thirty-one trillion, four hundred three billion, thirty-two million, two hundred twenty-three thousand, forty".