22113132202122 has 32 divisors (see below), whose sum is σ = 48526931634048. Its totient is φ = 6675662550336.

The previous prime is 22113132202067. The next prime is 22113132202127. The reversal of 22113132202122 is 22120223131122.

It is a super-2 number, since 2×22113132202122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22113132202092 and 22113132202101.

It is not an unprimeable number, because it can be changed into a prime (22113132202127) 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, 2674540158 + ... + 2674548425.

It is an arithmetic number, because the mean of its divisors is an integer number (1516466613564).

Almost surely, 2^{22113132202122} is an apocalyptic number.

22113132202122 is an abundant number, since it is smaller than the sum of its proper divisors (26413799431926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22113132202122 is a wasteful number, since it uses less digits than its factorization.

22113132202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349088654.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 22113132202122 its reverse (22120223131122), we get a palindrome (44233355333244).

The spelling of 22113132202122 in words is "twenty-two trillion, one hundred thirteen billion, one hundred thirty-two million, two hundred two thousand, one hundred twenty-two".