2120040150 has 48 divisors (see below), whose sum is σ = 5260861200. Its totient is φ = 565004160.

The previous prime is 2120040133. The next prime is 2120040193. The reversal of 2120040150 is 510400212.

It is a super-2 number, since 2×2120040150² = 8989140475224045000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

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, 337236 + ... + 343464.

It is an arithmetic number, because the mean of its divisors is an integer number (109601275).

Almost surely, 2^2120040150 is an apocalyptic number.

2120040150 is an abundant number, since it is smaller than the sum of its proper divisors (3140821050).

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

2120040150 is a wasteful number, since it uses less digits than its factorization.

2120040150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8513 (or 8508 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2120040150 is about 46043.8937319597. The cubic root of 2120040150 is about 1284.6397674036.

Adding to 2120040150 its reverse (510400212), we get a palindrome (2630440362).

The spelling of 2120040150 in words is "two billion, one hundred twenty million, forty thousand, one hundred fifty".