23119492132 has 24 divisors (see below), whose sum is σ = 45213733152. Its totient is φ = 10252545600.

The previous prime is 23119492031. The next prime is 23119492147. The reversal of 23119492132 is 23129491132.

It is a junction number, because it is equal to n+sod(n) for n = 23119492091 and 23119492100.

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, 6406038 + ... + 6409645.

It is an arithmetic number, because the mean of its divisors is an integer number (1883905548).

Almost surely, 2^23119492132 is an apocalyptic number.

23119492132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23119492132 is a deficient number, since it is larger than the sum of its proper divisors (22094241020).

23119492132 is a wasteful number, since it uses less digits than its factorization.

23119492132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12815739 (or 12815737 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The spelling of 23119492132 in words is "twenty-three billion, one hundred nineteen million, four hundred ninety-two thousand, one hundred thirty-two".