22001113486 has 32 divisors (see below), whose sum is σ = 36854902656. Its totient is φ = 9763740000.

The previous prime is 22001113471. The next prime is 22001113487. The reversal of 22001113486 is 68431110022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22001113487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3488536 + ... + 3494836.

It is an arithmetic number, because the mean of its divisors is an integer number (1151715708).

Almost surely, 2^22001113486 is an apocalyptic number.

22001113486 is a deficient number, since it is larger than the sum of its proper divisors (14853789170).

22001113486 is a wasteful number, since it uses less digits than its factorization.

22001113486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10048.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 22001113486 in words is "twenty-two billion, one million, one hundred thirteen thousand, four hundred eighty-six".