230102020122 has 64 divisors (see below), whose sum is σ = 539678160000. Its totient is φ = 64761355008.

The previous prime is 230102020117. The next prime is 230102020147. The reversal of 230102020122 is 221020201032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2633997 + ... + 2719952.

It is an arithmetic number, because the mean of its divisors is an integer number (8432471250).

Almost surely, 2^230102020122 is an apocalyptic number.

230102020122 is an abundant number, since it is smaller than the sum of its proper divisors (309576139878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230102020122 is a wasteful number, since it uses less digits than its factorization.

230102020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354015.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 230102020122 its reverse (221020201032), we get a palindrome (451122221154).

The spelling of 230102020122 in words is "two hundred thirty billion, one hundred two million, twenty thousand, one hundred twenty-two".