122332111002 has 64 divisors (see below), whose sum is σ = 292811904000. Its totient is φ = 37732779504.

The previous prime is 122332110977. The next prime is 122332111019. The reversal of 122332111002 is 200111233221.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 1342302 + ... + 1430537.

It is an arithmetic number, because the mean of its divisors is an integer number (4575186000).

Almost surely, 2^122332111002 is an apocalyptic number.

122332111002 is an abundant number, since it is smaller than the sum of its proper divisors (170479792998).

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

122332111002 is a wasteful number, since it uses less digits than its factorization.

122332111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772912 (or 2772906 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 122332111002 its reverse (200111233221), we get a palindrome (322443344223).

The spelling of 122332111002 in words is "one hundred twenty-two billion, three hundred thirty-two million, one hundred eleven thousand, two".