22210100122022 has 8 divisors (see below), whose sum is σ = 35274864899736. Its totient is φ = 10451811822112.

The previous prime is 22210100121983. The next prime is 22210100122037. The reversal of 22210100122022 is 22022100101222.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

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, 326619119408 + ... + 326619119475.

It is an arithmetic number, because the mean of its divisors is an integer number (4409358112467).

Almost surely, 2^{22210100122022} is an apocalyptic number.

22210100122022 is a deficient number, since it is larger than the sum of its proper divisors (13064764777714).

22210100122022 is a wasteful number, since it uses less digits than its factorization.

22210100122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653238238902.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22210100122022 its reverse (22022100101222), we get a palindrome (44232200223244).

The spelling of 22210100122022 in words is "twenty-two trillion, two hundred ten billion, one hundred million, one hundred twenty-two thousand, twenty-two".