232221211001130 has 32 divisors (see below), whose sum is σ = 600202514588544. Its totient is φ = 57162144246336.

The previous prime is 232221211001081. The next prime is 232221211001261. The reversal of 232221211001130 is 31100112122232.

It is a super-2 number, since 2×232221211001130² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232221211001097 and 232221211001106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297719500894 + ... + 297719501673.

It is an arithmetic number, because the mean of its divisors is an integer number (18756328580892).

Almost surely, 2^{232221211001130} is an apocalyptic number.

232221211001130 is an abundant number, since it is smaller than the sum of its proper divisors (367981303587414).

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

232221211001130 is a wasteful number, since it uses less digits than its factorization.

232221211001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595439002590.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 232221211001130 its reverse (31100112122232), we get a palindrome (263321323123362).

The spelling of 232221211001130 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, two hundred eleven million, one thousand, one hundred thirty".