23011030332 has 36 divisors (see below), whose sum is σ = 58274337576. Its totient is φ = 7656158880.

The previous prime is 23011030309. The next prime is 23011030423. The reversal of 23011030332 is 23303011032.

23011030332 is a `hidden beast` number, since 2 + 301 + 1 + 0 + 30 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 571278 + ... + 610229.

Almost surely, 2^23011030332 is an apocalyptic number.

It is an amenable number.

23011030332 is an abundant number, since it is smaller than the sum of its proper divisors (35263307244).

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

23011030332 is a wasteful number, since it uses less digits than its factorization.

23011030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182058 (or 1182053 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23011030332 its reverse (23303011032), we get a palindrome (46314041364).

The spelling of 23011030332 in words is "twenty-three billion, eleven million, thirty thousand, three hundred thirty-two".