22287180098 has 8 divisors (see below), whose sum is σ = 35397286092. Its totient is φ = 10488084736.

The previous prime is 22287180031. The next prime is 22287180109. The reversal of 22287180098 is 89008178222.

It can be written as a sum of positive squares in 2 ways, for example, as 21323884729 + 963295369 = 146027^2 + 31037^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327752615 + ... + 327752682.

Almost surely, 2^22287180098 is an apocalyptic number.

22287180098 is a deficient number, since it is larger than the sum of its proper divisors (13110105994).

22287180098 is a wasteful number, since it uses less digits than its factorization.

22287180098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655505316.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 22287180098 in words is "twenty-two billion, two hundred eighty-seven million, one hundred eighty thousand, ninety-eight".