131403300321300 has 144 divisors (see below), whose sum is σ = 434521210445952. Its totient is φ = 30034051776000.

The previous prime is 131403300321299. The next prime is 131403300321331. The reversal of 131403300321300 is 3123003304131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63777250 + ... + 65805350.

Almost surely, 2^{131403300321300} is an apocalyptic number.

131403300321300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131403300321300 is an abundant number, since it is smaller than the sum of its proper divisors (303117910124652).

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

131403300321300 is a wasteful number, since it uses less digits than its factorization.

131403300321300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058978 (or 2058971 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 131403300321300 its reverse (3123003304131), we get a palindrome (134526303625431).

The spelling of 131403300321300 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred million, three hundred twenty-one thousand, three hundred".