22301020122 has 8 divisors (see below), whose sum is σ = 44602040256. Its totient is φ = 7433673372.

The previous prime is 22301020099. The next prime is 22301020123. The reversal of 22301020122 is 22102010322.

It is a happy number.

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

22301020122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22301020123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1858418338 + ... + 1858418349.

It is an arithmetic number, because the mean of its divisors is an integer number (5575255032).

Almost surely, 2^22301020122 is an apocalyptic number.

22301020122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22301020122 is a wasteful number, since it uses less digits than its factorization.

22301020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716836692.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22301020122 its reverse (22102010322), we get a palindrome (44403030444).

The spelling of 22301020122 in words is "twenty-two billion, three hundred one million, twenty thousand, one hundred twenty-two".