122330421002 has 16 divisors (see below), whose sum is σ = 185810677920. Its totient is φ = 60394355952.

The previous prime is 122330421001. The next prime is 122330421019. The reversal of 122330421002 is 200124033221.

It is not an unprimeable number, because it can be changed into a prime (122330421001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91013 + ... + 502935.

It is an arithmetic number, because the mean of its divisors is an integer number (11613167370).

Almost surely, 2^122330421002 is an apocalyptic number.

122330421002 is a deficient number, since it is larger than the sum of its proper divisors (63480256918).

122330421002 is a wasteful number, since it uses less digits than its factorization.

122330421002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413797.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 122330421002 its reverse (200124033221), we get a palindrome (322454454223).

The spelling of 122330421002 in words is "one hundred twenty-two billion, three hundred thirty million, four hundred twenty-one thousand, two".