131010200233420 has 24 divisors (see below), whose sum is σ = 278603970120000. Its totient is φ = 51740737306752.

The previous prime is 131010200233403. The next prime is 131010200233447. The reversal of 131010200233420 is 24332002010131.

It is a junction number, because it is equal to n+sod(n) for n = 131010200233391 and 131010200233400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41458922545 + ... + 41458925704.

It is an arithmetic number, because the mean of its divisors is an integer number (11608498755000).

Almost surely, 2^{131010200233420} is an apocalyptic number.

131010200233420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131010200233420 is an abundant number, since it is smaller than the sum of its proper divisors (147593769886580).

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

131010200233420 is a wasteful number, since it uses less digits than its factorization.

131010200233420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82917848337 (or 82917848335 counting only the distinct ones).

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

Adding to 131010200233420 its reverse (24332002010131), we get a palindrome (155342202243551).

The spelling of 131010200233420 in words is "one hundred thirty-one trillion, ten billion, two hundred million, two hundred thirty-three thousand, four hundred twenty".