100220000102022 has 32 divisors (see below), whose sum is σ = 205980787948032. Its totient is φ = 32484285326304.

The previous prime is 100220000102021. The next prime is 100220000102137. The reversal of 100220000102022 is 220201000022001.

It is a junction number, because it is equal to n+sod(n) for n = 100220000101989 and 100220000102007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220000102021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135035278 + ... + 135775425.

It is an arithmetic number, because the mean of its divisors is an integer number (6436899623376).

Almost surely, 2^{100220000102022} is an apocalyptic number.

100220000102022 is an abundant number, since it is smaller than the sum of its proper divisors (105760787846010).

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

100220000102022 is a wasteful number, since it uses less digits than its factorization.

100220000102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270812412.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100220000102022 its reverse (220201000022001), we get a palindrome (320421000124023).

The spelling of 100220000102022 in words is "one hundred trillion, two hundred twenty billion, one hundred two thousand, twenty-two".