20132130322 has 16 divisors (see below), whose sum is σ = 31514495040. Its totient is φ = 9627391312.

The previous prime is 20132130313. The next prime is 20132130331. The reversal of 20132130322 is 22303123102.

It is an interprime number because it is at equal distance from previous prime (20132130313) and next prime (20132130331).

It is a self number, because there is not a number n which added to its sum of digits gives 20132130322.

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, 591993 + ... + 625075.

It is an arithmetic number, because the mean of its divisors is an integer number (1969655940).

Almost surely, 2^20132130322 is an apocalyptic number.

20132130322 is a deficient number, since it is larger than the sum of its proper divisors (11382364718).

20132130322 is a wasteful number, since it uses less digits than its factorization.

20132130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46337.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20132130322 its reverse (22303123102), we get a palindrome (42435253424).

The spelling of 20132130322 in words is "twenty billion, one hundred thirty-two million, one hundred thirty thousand, three hundred twenty-two".