2130013332 has 36 divisors (see below), whose sum is σ = 5385618420. Its totient is φ = 709817472.

The previous prime is 2130013289. The next prime is 2130013423. The reversal of 2130013332 is 2333100312.

2130013332 is a `hidden beast` number, since 21 + 300 + 13 + 332 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1648035216 + 481978116 = 40596^2 + 21954^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231394 + ... + 240422.

Almost surely, 2^2130013332 is an apocalyptic number.

It is an amenable number.

2130013332 is an abundant number, since it is smaller than the sum of its proper divisors (3255605088).

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

2130013332 is a wasteful number, since it uses less digits than its factorization.

2130013332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15592 (or 15587 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2130013332 is about 46152.0674726496. The cubic root of 2130013332 is about 1286.6510356619.

Adding to 2130013332 its reverse (2333100312), we get a palindrome (4463113644).

The spelling of 2130013332 in words is "two billion, one hundred thirty million, thirteen thousand, three hundred thirty-two".