102253511252224 has 18 divisors (see below), whose sum is σ = 204107594726630. Its totient is φ = 51126755625984.

The previous prime is 102253511252203. The next prime is 102253511252227. The reversal of 102253511252224 is 422252115352201.

It can be written as a sum of positive squares in only one way, i.e., 100818307252224 + 1435204000000 = 10040832^2 + 1198000^2 .

It is not an unprimeable number, because it can be changed into a prime (102253511252227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199713888909 + ... + 199713889420.

Almost surely, 2^{102253511252224} is an apocalyptic number.

It is an amenable number.

102253511252224 is a deficient number, since it is larger than the sum of its proper divisors (101854083474406).

102253511252224 is an frugal number, since it uses more digits than its factorization.

102253511252224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399427778345 (or 399427778331 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 102253511252224 in words is "one hundred two trillion, two hundred fifty-three billion, five hundred eleven million, two hundred fifty-two thousand, two hundred twenty-four".