23032211244 has 24 divisors (see below), whose sum is σ = 61419230208. Its totient is φ = 6580631760.

The previous prime is 23032211231. The next prime is 23032211263. The reversal of 23032211244 is 44211223032.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137096412 + ... + 137096579.

It is an arithmetic number, because the mean of its divisors is an integer number (2559134592).

Almost surely, 2^23032211244 is an apocalyptic number.

It is an amenable number.

23032211244 is an abundant number, since it is smaller than the sum of its proper divisors (38387018964).

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

23032211244 is a wasteful number, since it uses less digits than its factorization.

23032211244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274193005 (or 274193003 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23032211244 its reverse (44211223032), we get a palindrome (67243434276).

The spelling of 23032211244 in words is "twenty-three billion, thirty-two million, two hundred eleven thousand, two hundred forty-four".