23014220132 has 12 divisors (see below), whose sum is σ = 40328093820. Its totient is φ = 11491907616.

The previous prime is 23014219807. The next prime is 23014220153. The reversal of 23014220132 is 23102241032.

It can be written as a sum of positive squares in 2 ways, for example, as 17491649536 + 5522570596 = 132256^2 + 74314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3797207 + ... + 3803262.

It is an arithmetic number, because the mean of its divisors is an integer number (3360674485).

Almost surely, 2^23014220132 is an apocalyptic number.

It is an amenable number.

23014220132 is a deficient number, since it is larger than the sum of its proper divisors (17313873688).

23014220132 is a wasteful number, since it uses less digits than its factorization.

23014220132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7601230 (or 7601228 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23014220132 its reverse (23102241032), we get a palindrome (46116461164).

The spelling of 23014220132 in words is "twenty-three billion, fourteen million, two hundred twenty thousand, one hundred thirty-two".