220220112101322 has 16 divisors (see below), whose sum is σ = 441640333809792. Its totient is φ = 73206685765920.

The previous prime is 220220112101287. The next prime is 220220112101371. The reversal of 220220112101322 is 223101211022022.

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, 50004564579 + ... + 50004568982.

It is an arithmetic number, because the mean of its divisors is an integer number (27602520863112).

Almost surely, 2^{220220112101322} is an apocalyptic number.

220220112101322 is an abundant number, since it is smaller than the sum of its proper divisors (221420221708470).

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

220220112101322 is a wasteful number, since it uses less digits than its factorization.

220220112101322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100009133933.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 220220112101322 its reverse (223101211022022), we get a palindrome (443321323123344).

The spelling of 220220112101322 in words is "two hundred twenty trillion, two hundred twenty billion, one hundred twelve million, one hundred one thousand, three hundred twenty-two".