2130332332122 has 40 divisors (see below), whose sum is σ = 4803927106836. Its totient is φ = 705587770368.

The previous prime is 2130332332091. The next prime is 2130332332123. The reversal of 2130332332122 is 2212332330312.

2130332332122 is a `hidden beast` number, since 2 + 1 + 3 + 0 + 332 + 3 + 321 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1940279057721 + 190053274401 = 1392939^2 + 435951^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2130332332123) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 41854183 + ... + 41905050.

Almost surely, 2^{2130332332122} is an apocalyptic number.

2130332332122 is an abundant number, since it is smaller than the sum of its proper divisors (2673594774714).

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

2130332332122 is a wasteful number, since it uses less digits than its factorization.

2130332332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83759404 (or 83759395 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2130332332122 its reverse (2212332330312), we get a palindrome (4342664662434).

The spelling of 2130332332122 in words is "two trillion, one hundred thirty billion, three hundred thirty-two million, three hundred thirty-two thousand, one hundred twenty-two".