131143452100230 has 32 divisors (see below), whose sum is σ = 315032248783584. Its totient is φ = 34939591255296.

The previous prime is 131143452100229. The next prime is 131143452100237. The reversal of 131143452100230 is 32001254341131.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131143452100237) 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, 1999714879 + ... + 1999780458.

It is an arithmetic number, because the mean of its divisors is an integer number (9844757774487).

Almost surely, 2^{131143452100230} is an apocalyptic number.

131143452100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131143452100230 is an abundant number, since it is smaller than the sum of its proper divisors (183888796683354).

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

131143452100230 is a wasteful number, since it uses less digits than its factorization.

131143452100230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3999496440.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 131143452100230 in words is "one hundred thirty-one trillion, one hundred forty-three billion, four hundred fifty-two million, one hundred thousand, two hundred thirty".