22401102105 has 12 divisors (see below), whose sum is σ = 38828577060. Its totient is φ = 11947254432.

The previous prime is 22401102089. The next prime is 22401102121. The reversal of 22401102105 is 50120110422.

It is an interprime number because it is at equal distance from previous prime (22401102089) and next prime (22401102121).

It can be written as a sum of positive squares in 2 ways, for example, as 9105167241 + 13295934864 = 95421^2 + 115308^2 .

It is not a de Polignac number, because 22401102105 - 2⁴ = 22401102089 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 248901090 + ... + 248901179.

It is an arithmetic number, because the mean of its divisors is an integer number (3235714755).

Almost surely, 2^22401102105 is an apocalyptic number.

It is an amenable number.

22401102105 is a deficient number, since it is larger than the sum of its proper divisors (16427474955).

22401102105 is a wasteful number, since it uses less digits than its factorization.

22401102105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497802280 (or 497802277 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 22401102105 its reverse (50120110422), we get a palindrome (72521212527).

The spelling of 22401102105 in words is "twenty-two billion, four hundred one million, one hundred two thousand, one hundred five".