122401132332254 has 32 divisors (see below), whose sum is σ = 186283748125440. Its totient is φ = 60310304569152.

The previous prime is 122401132332239. The next prime is 122401132332317. The reversal of 122401132332254 is 452233231104221.

122401132332254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882756359 + ... + 882895005.

It is an arithmetic number, because the mean of its divisors is an integer number (5821367128920).

Almost surely, 2^{122401132332254} is an apocalyptic number.

122401132332254 is a deficient number, since it is larger than the sum of its proper divisors (63882615793186).

122401132332254 is a wasteful number, since it uses less digits than its factorization.

122401132332254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152144.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 122401132332254 its reverse (452233231104221), we get a palindrome (574634363436475).

The spelling of 122401132332254 in words is "one hundred twenty-two trillion, four hundred one billion, one hundred thirty-two million, three hundred thirty-two thousand, two hundred fifty-four".