22401111622 has 8 divisors (see below), whose sum is σ = 34171187400. Its totient is φ = 11010715824.

The previous prime is 22401111589. The next prime is 22401111641. The reversal of 22401111622 is 22611110422.

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

It is a junction number, because it is equal to n+sod(n) for n = 22401111593 and 22401111602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94919847 + ... + 94920082.

It is an arithmetic number, because the mean of its divisors is an integer number (4271398425).

Almost surely, 2^22401111622 is an apocalyptic number.

22401111622 is a deficient number, since it is larger than the sum of its proper divisors (11770075778).

22401111622 is a wasteful number, since it uses less digits than its factorization.

22401111622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189839990.

The product of its (nonzero) digits is 384, while the sum is 22.

The spelling of 22401111622 in words is "twenty-two billion, four hundred one million, one hundred eleven thousand, six hundred twenty-two".