2253520512122 has 8 divisors (see below), whose sum is σ = 3687579019872. Its totient is φ = 1024327505500.

The previous prime is 2253520512109. The next prime is 2253520512181. The reversal of 2253520512122 is 2212150253522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2253520512122² (a number of 26 digits) contains 22 as substring.

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, 51216375254 + ... + 51216375297.

It is an arithmetic number, because the mean of its divisors is an integer number (460947377484).

Almost surely, 2^{2253520512122} is an apocalyptic number.

2253520512122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2253520512122 is a deficient number, since it is larger than the sum of its proper divisors (1434058507750).

2253520512122 is a wasteful number, since it uses less digits than its factorization.

2253520512122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102432750564.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 2253520512122 its reverse (2212150253522), we get a palindrome (4465670765644).

The spelling of 2253520512122 in words is "two trillion, two hundred fifty-three billion, five hundred twenty million, five hundred twelve thousand, one hundred twenty-two".