2120134202 has 8 divisors (see below), whose sum is σ = 3234103200. Its totient is φ = 1042099804.

The previous prime is 2120134201. The next prime is 2120134223. The reversal of 2120134202 is 2024310212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2120134201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8983502 + ... + 8983737.

It is an arithmetic number, because the mean of its divisors is an integer number (404262900).

Almost surely, 2^2120134202 is an apocalyptic number.

2120134202 is a deficient number, since it is larger than the sum of its proper divisors (1113968998).

2120134202 is a wasteful number, since it uses less digits than its factorization.

2120134202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17967300.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2120134202 is about 46044.9150504157. The cubic root of 2120134202 is about 1284.6587640804.

Adding to 2120134202 its reverse (2024310212), we get a palindrome (4144444414).

The spelling of 2120134202 in words is "two billion, one hundred twenty million, one hundred thirty-four thousand, two hundred two".