22033121011101 has 12 divisors (see below), whose sum is σ = 31837179615228. Its totient is φ = 14683411782144.

The previous prime is 22033121011061. The next prime is 22033121011103. The reversal of 22033121011101 is 10111012133022.

22033121011101 is a `hidden beast` number, since 2 + 20 + 331 + 210 + 1 + 1 + 101 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13680159768900 + 8352961242201 = 3698670^2 + 2890149^2 .

It is not a de Polignac number, because 22033121011101 - 2¹⁵ = 22033120978333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033121011103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444603730 + ... + 444653283.

It is an arithmetic number, because the mean of its divisors is an integer number (2653098301269).

Almost surely, 2^{22033121011101} is an apocalyptic number.

It is an amenable number.

22033121011101 is a deficient number, since it is larger than the sum of its proper divisors (9804058604127).

22033121011101 is a wasteful number, since it uses less digits than its factorization.

22033121011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889259772 (or 889259769 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 22033121011101 its reverse (10111012133022), we get a palindrome (32144133144123).

The spelling of 22033121011101 in words is "twenty-two trillion, thirty-three billion, one hundred twenty-one million, eleven thousand, one hundred one".