22251654102 has 8 divisors (see below), whose sum is σ = 44503308216. Its totient is φ = 7417218032.

The previous prime is 22251654101. The next prime is 22251654119. The reversal of 22251654102 is 20145615222.

22251654102 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

22251654102 is an admirable number.

It is a super-2 number, since 2×22251654102² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22251654102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22251654101) by changing a digit.

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, 1854304503 + ... + 1854304514.

It is an arithmetic number, because the mean of its divisors is an integer number (5562913527).

Almost surely, 2^22251654102 is an apocalyptic number.

22251654102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22251654102 is a wasteful number, since it uses less digits than its factorization.

22251654102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708609022.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 22251654102 in words is "twenty-two billion, two hundred fifty-one million, six hundred fifty-four thousand, one hundred two".