2130203220132 has 24 divisors (see below), whose sum is σ = 5352818348416. Its totient is φ = 655447144608.

The previous prime is 2130203220127. The next prime is 2130203220139. The reversal of 2130203220132 is 2310223020312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2130203220099 and 2130203220108.

It is not an unprimeable number, because it can be changed into a prime (2130203220139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6827574268 + ... + 6827574579.

Almost surely, 2^{2130203220132} is an apocalyptic number.

It is an amenable number.

2130203220132 is an abundant number, since it is smaller than the sum of its proper divisors (3222615128284).

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

2130203220132 is a wasteful number, since it uses less digits than its factorization.

2130203220132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13655148867 (or 13655148865 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2130203220132 its reverse (2310223020312), we get a palindrome (4440426240444).

The spelling of 2130203220132 in words is "two trillion, one hundred thirty billion, two hundred three million, two hundred twenty thousand, one hundred thirty-two".