22100100211011 has 16 divisors (see below), whose sum is σ = 30342216536064. Its totient is φ = 14297771388384.

The previous prime is 22100100210973. The next prime is 22100100211139. The reversal of 22100100211011 is 11011200100122.

It is not a de Polignac number, because 22100100211011 - 2¹⁰ = 22100100209987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22100900211011) 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, 259879161 + ... + 259964186.

It is an arithmetic number, because the mean of its divisors is an integer number (1896388533504).

Almost surely, 2^{22100100211011} is an apocalyptic number.

22100100211011 is a deficient number, since it is larger than the sum of its proper divisors (8242116325053).

22100100211011 is a wasteful number, since it uses less digits than its factorization.

22100100211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519843770.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22100100211011 its reverse (11011200100122), we get a palindrome (33111300311133).

The spelling of 22100100211011 in words is "twenty-two trillion, one hundred billion, one hundred million, two hundred eleven thousand, eleven".