122235445454435 has 16 divisors (see below), whose sum is σ = 149948738998272. Its totient is φ = 95614922824800.

The previous prime is 122235445454431. The next prime is 122235445454449. The reversal of 122235445454435 is 534454544532221.

It is not a de Polignac number, because 122235445454435 - 2² = 122235445454431 is a prime.

It is a super-2 number, since 2×122235445454435² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122235445454431) 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, 252013211 + ... + 252497780.

It is an arithmetic number, because the mean of its divisors is an integer number (9371796187392).

Almost surely, 2^{122235445454435} is an apocalyptic number.

122235445454435 is a deficient number, since it is larger than the sum of its proper divisors (27713293543837).

122235445454435 is a wasteful number, since it uses less digits than its factorization.

122235445454435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504512074.

The product of its digits is 46080000, while the sum is 53.

Adding to 122235445454435 its reverse (534454544532221), we get a palindrome (656689989986656).

The spelling of 122235445454435 in words is "one hundred twenty-two trillion, two hundred thirty-five billion, four hundred forty-five million, four hundred fifty-four thousand, four hundred thirty-five".