22100655401 has 8 divisors (see below), whose sum is σ = 25528029984. Its totient is φ = 18909651520.

The previous prime is 22100655397. The next prime is 22100655413. The reversal of 22100655401 is 10455600122.

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

It is a cyclic number.

It is not a de Polignac number, because 22100655401 - 2² = 22100655397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100655701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59092475 + ... + 59092848.

It is an arithmetic number, because the mean of its divisors is an integer number (3191003748).

Almost surely, 2^22100655401 is an apocalyptic number.

It is an amenable number.

22100655401 is a deficient number, since it is larger than the sum of its proper divisors (3427374583).

22100655401 is a wasteful number, since it uses less digits than its factorization.

22100655401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118185351.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 22100655401 in words is "twenty-two billion, one hundred million, six hundred fifty-five thousand, four hundred one".