22100501361 has 8 divisors (see below), whose sum is σ = 29950406464. Its totient is φ = 14492131920.

The previous prime is 22100501359. The next prime is 22100501387. The reversal of 22100501361 is 16310500122.

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

It is not a de Polignac number, because 22100501361 - 2¹ = 22100501359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100501161) 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, 60383701 + ... + 60384066.

It is an arithmetic number, because the mean of its divisors is an integer number (3743800808).

Almost surely, 2^22100501361 is an apocalyptic number.

It is an amenable number.

22100501361 is a deficient number, since it is larger than the sum of its proper divisors (7849905103).

22100501361 is a wasteful number, since it uses less digits than its factorization.

22100501361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120767831.

The product of its (nonzero) digits is 360, while the sum is 21.

The spelling of 22100501361 in words is "twenty-two billion, one hundred million, five hundred one thousand, three hundred sixty-one".