23243462212 has 6 divisors (see below), whose sum is σ = 40676058878. Its totient is φ = 11621731104.

The previous prime is 23243462167. The next prime is 23243462237. The reversal of 23243462212 is 21226434232.

It can be written as a sum of positive squares in only one way, i.e., 19631932996 + 3611529216 = 140114^2 + 60096^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2905432773 + ... + 2905432780.

Almost surely, 2^23243462212 is an apocalyptic number.

It is an amenable number.

23243462212 is a deficient number, since it is larger than the sum of its proper divisors (17432596666).

23243462212 is a wasteful number, since it uses less digits than its factorization.

23243462212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5810865557 (or 5810865555 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

Adding to 23243462212 its reverse (21226434232), we get a palindrome (44469896444).

The spelling of 23243462212 in words is "twenty-three billion, two hundred forty-three million, four hundred sixty-two thousand, two hundred twelve".