100202101222211 has 16 divisors (see below), whose sum is σ = 106184935092000. Its totient is φ = 94290185030400.

The previous prime is 100202101222193. The next prime is 100202101222313. The reversal of 100202101222211 is 112222101202001.

It is a cyclic number.

It is not a de Polignac number, because 100202101222211 - 2¹⁸ = 100202100960067 is a prime.

It is a super-2 number, since 2×100202101222211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100202101222211.

It is not an unprimeable number, because it can be changed into a prime (100202101212211) 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, 444753551 + ... + 444978791.

It is an arithmetic number, because the mean of its divisors is an integer number (6636558443250).

Almost surely, 2^{100202101222211} is an apocalyptic number.

100202101222211 is a deficient number, since it is larger than the sum of its proper divisors (5982833869789).

100202101222211 is a wasteful number, since it uses less digits than its factorization.

100202101222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382550.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100202101222211 its reverse (112222101202001), we get a palindrome (212424202424212).

The spelling of 100202101222211 in words is "one hundred trillion, two hundred two billion, one hundred one million, two hundred twenty-two thousand, two hundred eleven".