22022101121 has 16 divisors (see below), whose sum is σ = 24044926464. Its totient is φ = 20088666624.

The previous prime is 22022101063. The next prime is 22022101139. The reversal of 22022101121 is 12110122022.

It is not a de Polignac number, because 22022101121 - 2¹⁰ = 22022100097 is a prime.

It is a super-3 number, since 3×22022101121³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22022101096 and 22022101105.

It is not an unprimeable number, because it can be changed into a prime (22022101021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51500 + ... + 216093.

It is an arithmetic number, because the mean of its divisors is an integer number (1502807904).

Almost surely, 2^22022101121 is an apocalyptic number.

It is an amenable number.

22022101121 is a deficient number, since it is larger than the sum of its proper divisors (2022825343).

22022101121 is a wasteful number, since it uses less digits than its factorization.

22022101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267760.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22022101121 its reverse (12110122022), we get a palindrome (34132223143).

The spelling of 22022101121 in words is "twenty-two billion, twenty-two million, one hundred one thousand, one hundred twenty-one".