122113535434422 has 32 divisors (see below), whose sum is σ = 279118282060800. Its totient is φ = 34889377847808.

The previous prime is 122113535434409. The next prime is 122113535434427. The reversal of 122113535434422 is 224434535311221.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122113535434427) 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, 1133547 + ... + 15668822.

It is an arithmetic number, because the mean of its divisors is an integer number (8722446314400).

Almost surely, 2^{122113535434422} is an apocalyptic number.

122113535434422 is an abundant number, since it is smaller than the sum of its proper divisors (157004746626378).

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

122113535434422 is a wasteful number, since it uses less digits than its factorization.

122113535434422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16975420.

The product of its digits is 691200, while the sum is 42.

The spelling of 122113535434422 in words is "one hundred twenty-two trillion, one hundred thirteen billion, five hundred thirty-five million, four hundred thirty-four thousand, four hundred twenty-two".