32020222222131 has 64 divisors (see below), whose sum is σ = 50294446884864. Its totient is φ = 17864586432000.

The previous prime is 32020222222099. The next prime is 32020222222139. The reversal of 32020222222131 is 13122222202023.

It is not a de Polignac number, because 32020222222131 - 2⁵ = 32020222222099 is a prime.

It is a super-2 number, since 2×32020222222131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32020222222139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 232394646 + ... + 232532388.

It is an arithmetic number, because the mean of its divisors is an integer number (785850732576).

Almost surely, 2^{32020222222131} is an apocalyptic number.

32020222222131 is a deficient number, since it is larger than the sum of its proper divisors (18274224662733).

32020222222131 is a wasteful number, since it uses less digits than its factorization.

32020222222131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139244.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32020222222131 its reverse (13122222202023), we get a palindrome (45142444424154).

The spelling of 32020222222131 in words is "thirty-two trillion, twenty billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred thirty-one".