100020012211022 has 16 divisors (see below), whose sum is σ = 150245956321920. Its totient is φ = 49938039328632.

The previous prime is 100020012210997. The next prime is 100020012211039. The reversal of 100020012211022 is 220112210020001.

It is a junction number, because it is equal to n+sod(n) for n = 100020012210988 and 100020012211006.

It is a congruent number.

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, 12824333 + ... + 19091975.

It is an arithmetic number, because the mean of its divisors is an integer number (9390372270120).

Almost surely, 2^{100020012211022} is an apocalyptic number.

100020012211022 is a deficient number, since it is larger than the sum of its proper divisors (50225944110898).

100020012211022 is a wasteful number, since it uses less digits than its factorization.

100020012211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6279127.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100020012211022 its reverse (220112210020001), we get a palindrome (320132222231023).

The spelling of 100020012211022 in words is "one hundred trillion, twenty billion, twelve million, two hundred eleven thousand, twenty-two".