222110000802 has 16 divisors (see below), whose sum is σ = 493577779680. Its totient is φ = 74036666916.

The previous prime is 222110000729. The next prime is 222110000803. The reversal of 222110000802 is 208000011222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (222110000803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2056574028 + ... + 2056574135.

It is an arithmetic number, because the mean of its divisors is an integer number (30848611230).

Almost surely, 2^222110000802 is an apocalyptic number.

222110000802 is an abundant number, since it is smaller than the sum of its proper divisors (271467778878).

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

222110000802 is a wasteful number, since it uses less digits than its factorization.

222110000802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113148174 (or 4113148168 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The spelling of 222110000802 in words is "two hundred twenty-two billion, one hundred ten million, eight hundred two", and thus it is an aban number.