10091323372 has 24 divisors (see below), whose sum is σ = 19674068400. Its totient is φ = 4496928576.

The previous prime is 10091323349. The next prime is 10091323379. The reversal of 10091323372 is 27332319001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10091323379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3344422 + ... + 3347437.

It is an arithmetic number, because the mean of its divisors is an integer number (819752850).

Almost surely, 2^10091323372 is an apocalyptic number.

It is an amenable number.

10091323372 is a deficient number, since it is larger than the sum of its proper divisors (9582745028).

10091323372 is a wasteful number, since it uses less digits than its factorization.

10091323372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6691905 (or 6691903 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The spelling of 10091323372 in words is "ten billion, ninety-one million, three hundred twenty-three thousand, three hundred seventy-two".