122404022540134 has 16 divisors (see below), whose sum is σ = 185101235922960. Its totient is φ = 60704440544160.

The previous prime is 122404022540131. The next prime is 122404022540141. The reversal of 122404022540134 is 431045220404221.

It is a self number, because there is not a number n which added to its sum of digits gives 122404022540134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122404022540131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207199029 + ... + 207788944.

It is an arithmetic number, because the mean of its divisors is an integer number (11568827245185).

Almost surely, 2^{122404022540134} is an apocalyptic number.

122404022540134 is a deficient number, since it is larger than the sum of its proper divisors (62697213382826).

122404022540134 is a wasteful number, since it uses less digits than its factorization.

122404022540134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414989175.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 122404022540134 its reverse (431045220404221), we get a palindrome (553449242944355).

The spelling of 122404022540134 in words is "one hundred twenty-two trillion, four hundred four billion, twenty-two million, five hundred forty thousand, one hundred thirty-four".