45522234120 has 64 divisors (see below), whose sum is σ = 148981861440. Its totient is φ = 11035692800.

The previous prime is 45522234091. The next prime is 45522234137. The reversal of 45522234120 is 2143222554.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 17241951 + ... + 17244590.

It is an arithmetic number, because the mean of its divisors is an integer number (2327841585).

Almost surely, 2^45522234120 is an apocalyptic number.

45522234120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45522234120 is an abundant number, since it is smaller than the sum of its proper divisors (103459627320).

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

45522234120 is a wasteful number, since it uses less digits than its factorization.

45522234120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34486566 (or 34486562 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 45522234120 its reverse (2143222554), we get a palindrome (47665456674).

The spelling of 45522234120 in words is "forty-five billion, five hundred twenty-two million, two hundred thirty-four thousand, one hundred twenty".