10252503022 has 4 divisors (see below), whose sum is σ = 15378754536. Its totient is φ = 5126251510.

The previous prime is 10252503013. The next prime is 10252503043. The reversal of 10252503022 is 22030525201.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10252503022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10252502984 and 10252503002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2563125754 + ... + 2563125757.

It is an arithmetic number, because the mean of its divisors is an integer number (3844688634).

Almost surely, 2^10252503022 is an apocalyptic number.

10252503022 is a deficient number, since it is larger than the sum of its proper divisors (5126251514).

10252503022 is an equidigital number, since it uses as much as digits as its factorization.

10252503022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5126251513.

The product of its (nonzero) digits is 1200, while the sum is 22.

The spelling of 10252503022 in words is "ten billion, two hundred fifty-two million, five hundred three thousand, twenty-two".