253032660122 has 8 divisors (see below), whose sum is σ = 414053443872. Its totient is φ = 115014845500.

The previous prime is 253032660109. The next prime is 253032660137. The reversal of 253032660122 is 221066230352.

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

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, 5750742254 + ... + 5750742297.

It is an arithmetic number, because the mean of its divisors is an integer number (51756680484).

Almost surely, 2^253032660122 is an apocalyptic number.

253032660122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

253032660122 is a deficient number, since it is larger than the sum of its proper divisors (161020783750).

253032660122 is a wasteful number, since it uses less digits than its factorization.

253032660122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11501484564.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 253032660122 its reverse (221066230352), we get a palindrome (474098890474).

The spelling of 253032660122 in words is "two hundred fifty-three billion, thirty-two million, six hundred sixty thousand, one hundred twenty-two".