2120334502 has 48 divisors (see below), whose sum is σ = 3819063600. Its totient is φ = 874972800.

The previous prime is 2120334499. The next prime is 2120334509. The reversal of 2120334502 is 2054330212.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120334509) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222124 + ... + 231472.

It is an arithmetic number, because the mean of its divisors is an integer number (79563825).

Almost surely, 2^2120334502 is an apocalyptic number.

2120334502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2120334502 is a deficient number, since it is larger than the sum of its proper divisors (1698729098).

2120334502 is a wasteful number, since it uses less digits than its factorization.

2120334502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9449 (or 9436 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2120334502 is about 46047.0900492094. The cubic root of 2120334502 is about 1284.6992189169.

Adding to 2120334502 its reverse (2054330212), we get a palindrome (4174664714).

The spelling of 2120334502 in words is "two billion, one hundred twenty million, three hundred thirty-four thousand, five hundred two".