22121003410 has 48 divisors (see below), whose sum is σ = 44420076288. Its totient is φ = 7923912480.

The previous prime is 22121003353. The next prime is 22121003423. The reversal of 22121003410 is 1430012122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55362 + ... + 217501.

It is an arithmetic number, because the mean of its divisors is an integer number (925418256).

Almost surely, 2^22121003410 is an apocalyptic number.

22121003410 is an abundant number, since it is smaller than the sum of its proper divisors (22299072878).

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

22121003410 is a wasteful number, since it uses less digits than its factorization.

22121003410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272959 (or 272948 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22121003410 its reverse (1430012122), we get a palindrome (23551015532).

The spelling of 22121003410 in words is "twenty-two billion, one hundred twenty-one million, three thousand, four hundred ten".