22010021100122 has 8 divisors (see below), whose sum is σ = 36016398163872. Its totient is φ = 10004555045500.

The previous prime is 22010021100101. The next prime is 22010021100149. The reversal of 22010021100122 is 22100112001022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22010021100097 and 22010021100106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500227752254 + ... + 500227752297.

It is an arithmetic number, because the mean of its divisors is an integer number (4502049770484).

Almost surely, 2^{22010021100122} is an apocalyptic number.

22010021100122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22010021100122 is a deficient number, since it is larger than the sum of its proper divisors (14006377063750).

22010021100122 is a wasteful number, since it uses less digits than its factorization.

22010021100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000455504564.

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

Adding to 22010021100122 its reverse (22100112001022), we get a palindrome (44110133101144).

The spelling of 22010021100122 in words is "twenty-two trillion, ten billion, twenty-one million, one hundred thousand, one hundred twenty-two".