2152160122 has 48 divisors (see below), whose sum is σ = 3860962560. Its totient is φ = 880320672.

The previous prime is 2152160113. The next prime is 2152160137. The reversal of 2152160122 is 2210612512.

It is a junction number, because it is equal to n+sod(n) for n = 2152160093 and 2152160102.

It is a congruent number.

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, 4648063 + ... + 4648525.

It is an arithmetic number, because the mean of its divisors is an integer number (80436720).

Almost surely, 2^2152160122 is an apocalyptic number.

2152160122 is a deficient number, since it is larger than the sum of its proper divisors (1708802438).

2152160122 is a wasteful number, since it uses less digits than its factorization.

2152160122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 2152160122 is about 46391.3798242734. The cubic root of 2152160122 is about 1291.0949823948.

Adding to 2152160122 its reverse (2210612512), we get a palindrome (4362772634).

The spelling of 2152160122 in words is "two billion, one hundred fifty-two million, one hundred sixty thousand, one hundred twenty-two".