2120113402 has 8 divisors (see below), whose sum is σ = 3469276512. Its totient is φ = 963687900.

The previous prime is 2120113397. The next prime is 2120113427. The reversal of 2120113402 is 2043110212.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48184374 + ... + 48184417.

It is an arithmetic number, because the mean of its divisors is an integer number (433659564).

Almost surely, 2^2120113402 is an apocalyptic number.

2120113402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2120113402 is a deficient number, since it is larger than the sum of its proper divisors (1349163110).

2120113402 is a wasteful number, since it uses less digits than its factorization.

2120113402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96368804.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2120113402 is about 46044.6891834444. The cubic root of 2120113402 is about 1284.6545629329.

Adding to 2120113402 its reverse (2043110212), we get a palindrome (4163223614).

The spelling of 2120113402 in words is "two billion, one hundred twenty million, one hundred thirteen thousand, four hundred two".