122002322010042 has 32 divisors (see below), whose sum is σ = 245053760461632. Its totient is φ = 40492951830144.

The previous prime is 122002322010017. The next prime is 122002322010047. The reversal of 122002322010042 is 240010223200221.

It is not an unprimeable number, because it can be changed into a prime (122002322010047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44146003 + ... + 46828134.

It is an arithmetic number, because the mean of its divisors is an integer number (7657930014426).

Almost surely, 2^{122002322010042} is an apocalyptic number.

122002322010042 is an abundant number, since it is smaller than the sum of its proper divisors (123051438451590).

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

122002322010042 is a wasteful number, since it uses less digits than its factorization.

122002322010042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90975102.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 122002322010042 its reverse (240010223200221), we get a palindrome (362012545210263).

The spelling of 122002322010042 in words is "one hundred twenty-two trillion, two billion, three hundred twenty-two million, ten thousand, forty-two".