22010101111011 has 16 divisors (see below), whose sum is σ = 31656833885600. Its totient is φ = 13522140691200.

The previous prime is 22010101110967. The next prime is 22010101111039. The reversal of 22010101111011 is 11011110101022.

It is not a de Polignac number, because 22010101111011 - 2⁶ = 22010101110947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010101111081) 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, 469495336 + ... + 469542213.

It is an arithmetic number, because the mean of its divisors is an integer number (1978552117850).

Almost surely, 2^{22010101111011} is an apocalyptic number.

22010101111011 is a deficient number, since it is larger than the sum of its proper divisors (9646732774589).

22010101111011 is a wasteful number, since it uses less digits than its factorization.

22010101111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939038166.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 22010101111011 its reverse (11011110101022), we get a palindrome (33021211212033).

The spelling of 22010101111011 in words is "twenty-two trillion, ten billion, one hundred one million, one hundred eleven thousand, eleven".