122034420166 has 12 divisors (see below), whose sum is σ = 189581417532. Its totient is φ = 58913167544.

The previous prime is 122034420143. The next prime is 122034420181. The reversal of 122034420166 is 661024430221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36274900 + ... + 36278263.

It is an arithmetic number, because the mean of its divisors is an integer number (15798451461).

Almost surely, 2^122034420166 is an apocalyptic number.

122034420166 is a deficient number, since it is larger than the sum of its proper divisors (67546997366).

122034420166 is an equidigital number, since it uses as much as digits as its factorization.

122034420166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72553223 (or 72553194 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 122034420166 its reverse (661024430221), we get a palindrome (783058850387).

The spelling of 122034420166 in words is "one hundred twenty-two billion, thirty-four million, four hundred twenty thousand, one hundred sixty-six".