122042332415204 has 12 divisors (see below), whose sum is σ = 217603781382204. Its totient is φ = 59869823448864.

The previous prime is 122042332415197. The next prime is 122042332415231. The reversal of 122042332415204 is 402514233240221.

It can be written as a sum of positive squares in 2 ways, for example, as 41745141258304 + 80297191156900 = 6461048^2 + 8960870^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287835689447 + ... + 287835689870.

It is an arithmetic number, because the mean of its divisors is an integer number (18133648448517).

Almost surely, 2^{122042332415204} is an apocalyptic number.

It is an amenable number.

122042332415204 is a deficient number, since it is larger than the sum of its proper divisors (95561448967000).

122042332415204 is a wasteful number, since it uses less digits than its factorization.

122042332415204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575671379374 (or 575671379372 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 122042332415204 its reverse (402514233240221), we get a palindrome (524556565655425).

The spelling of 122042332415204 in words is "one hundred twenty-two trillion, forty-two billion, three hundred thirty-two million, four hundred fifteen thousand, two hundred four".