22101210110099 has 4 divisors (see below), whose sum is σ = 23401281293064. Its totient is φ = 20801138927136.

The previous prime is 22101210110087. The next prime is 22101210110237. The reversal of 22101210110099 is 99001101210122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22101210110099 - 2⁸ = 22101210109843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22101210110059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650035591457 + ... + 650035591490.

It is an arithmetic number, because the mean of its divisors is an integer number (5850320323266).

Almost surely, 2^{22101210110099} is an apocalyptic number.

22101210110099 is a deficient number, since it is larger than the sum of its proper divisors (1300071182965).

22101210110099 is a wasteful number, since it uses less digits than its factorization.

22101210110099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300071182964.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 22101210110099 in words is "twenty-two trillion, one hundred one billion, two hundred ten million, one hundred ten thousand, ninety-nine".