120474343215300 has 72 divisors (see below), whose sum is σ = 348597409164256. Its totient is φ = 32124189576960.

The previous prime is 120474343215277. The next prime is 120474343215397. The reversal of 120474343215300 is 3512343474021.

It is a super-2 number, since 2×120474343215300² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10191289 + ... + 18569088.

Almost surely, 2^{120474343215300} is an apocalyptic number.

120474343215300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120474343215300 is an abundant number, since it is smaller than the sum of its proper divisors (228123065948956).

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

120474343215300 is a wasteful number, since it uses less digits than its factorization.

120474343215300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28774357 (or 28774350 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

Adding to 120474343215300 its reverse (3512343474021), we get a palindrome (123986686689321).

The spelling of 120474343215300 in words is "one hundred twenty trillion, four hundred seventy-four billion, three hundred forty-three million, two hundred fifteen thousand, three hundred".