2130203312332 has 24 divisors (see below), whose sum is σ = 3947732192880. Its totient is φ = 1002298583040.

The previous prime is 2130203312329. The next prime is 2130203312353. The reversal of 2130203312332 is 2332133020312.

It is a junction number, because it is equal to n+sod(n) for n = 2130203312297 and 2130203312306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885957 + ... + 2795932.

It is an arithmetic number, because the mean of its divisors is an integer number (164488841370).

Almost surely, 2^{2130203312332} is an apocalyptic number.

It is an amenable number.

2130203312332 is a deficient number, since it is larger than the sum of its proper divisors (1817528880548).

2130203312332 is a wasteful number, since it uses less digits than its factorization.

2130203312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4688601 (or 4688599 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2130203312332 its reverse (2332133020312), we get a palindrome (4462336332644).

The spelling of 2130203312332 in words is "two trillion, one hundred thirty billion, two hundred three million, three hundred twelve thousand, three hundred thirty-two".