22318029086 has 4 divisors (see below), whose sum is σ = 33477043632. Its totient is φ = 11159014542.

The previous prime is 22318029073. The next prime is 22318029089. The reversal of 22318029086 is 68092081322.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×22318029086³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22318029089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5579507270 + ... + 5579507273.

It is an arithmetic number, because the mean of its divisors is an integer number (8369260908).

Almost surely, 2^22318029086 is an apocalyptic number.

22318029086 is a deficient number, since it is larger than the sum of its proper divisors (11159014546).

22318029086 is a wasteful number, since it uses less digits than its factorization.

22318029086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11159014545.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 22318029086 in words is "twenty-two billion, three hundred eighteen million, twenty-nine thousand, eighty-six".