22208101242864 has 40 divisors (see below), whose sum is σ = 57394183858560. Its totient is φ = 7399699685568.

The previous prime is 22208101242787. The next prime is 22208101242919. The reversal of 22208101242864 is 46824210180222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93653124 + ... + 93889955.

It is an arithmetic number, because the mean of its divisors is an integer number (1434854596464).

Almost surely, 2^{22208101242864} is an apocalyptic number.

22208101242864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22208101242864 is an abundant number, since it is smaller than the sum of its proper divisors (35186082615696).

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

22208101242864 is a wasteful number, since it uses less digits than its factorization.

22208101242864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187545557 (or 187545551 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The spelling of 22208101242864 in words is "twenty-two trillion, two hundred eight billion, one hundred one million, two hundred forty-two thousand, eight hundred sixty-four".