131920010750 has 32 divisors (see below), whose sum is σ = 269404653024. Its totient is φ = 47970912000.

The previous prime is 131920010707. The next prime is 131920010777. The reversal of 131920010750 is 57010029131.

131920010750 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23982707 + ... + 23988206.

It is an arithmetic number, because the mean of its divisors is an integer number (8418895407).

Almost surely, 2^131920010750 is an apocalyptic number.

131920010750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131920010750 is an abundant number, since it is smaller than the sum of its proper divisors (137484642274).

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

131920010750 is a wasteful number, since it uses less digits than its factorization.

131920010750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47970941 (or 47970931 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 29.

Adding to 131920010750 its reverse (57010029131), we get a palindrome (188930039881).

The spelling of 131920010750 in words is "one hundred thirty-one billion, nine hundred twenty million, ten thousand, seven hundred fifty".