2150132154120 has 96 divisors (see below), whose sum is σ = 6994939624920. Its totient is φ = 572793384960.

The previous prime is 2150132154109. The next prime is 2150132154133. The reversal of 2150132154120 is 214512310512.

It is a happy number.

2150132154120 is a `hidden beast` number, since 2 + 1 + 501 + 3 + 2 + 154 + 1 + 2 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1383103010916 + 767029143204 = 1176054^2 + 875802^2 .

It is a super-2 number, since 2×2150132154120² (a number of 25 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, 2636361 + ... + 3354200.

Almost surely, 2^{2150132154120} is an apocalyptic number.

2150132154120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2150132154120 is an abundant number, since it is smaller than the sum of its proper divisors (4844807470800).

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

2150132154120 is a wasteful number, since it uses less digits than its factorization.

2150132154120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5991575 (or 5991568 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 2150132154120 its reverse (214512310512), we get a palindrome (2364644464632).

The spelling of 2150132154120 in words is "two trillion, one hundred fifty billion, one hundred thirty-two million, one hundred fifty-four thousand, one hundred twenty".