23211233248 has 48 divisors (see below), whose sum is σ = 52311619584. Its totient is φ = 9931224960.

The previous prime is 23211233183. The next prime is 23211233249. The reversal of 23211233248 is 84233211232.

It is a super-2 number, since 2×23211233248² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23211233249) 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, 50613 + ... + 221323.

It is an arithmetic number, because the mean of its divisors is an integer number (1089825408).

Almost surely, 2^23211233248 is an apocalyptic number.

23211233248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23211233248 is an abundant number, since it is smaller than the sum of its proper divisors (29100386336).

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

23211233248 is a wasteful number, since it uses less digits than its factorization.

23211233248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171335 (or 171327 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The spelling of 23211233248 in words is "twenty-three billion, two hundred eleven million, two hundred thirty-three thousand, two hundred forty-eight".