102200222222 has 32 divisors (see below), whose sum is σ = 185057900544. Its totient is φ = 41401432800.

The previous prime is 102200222213. The next prime is 102200222233. The reversal of 102200222222 is 222222002201.

102200222222 is a modest number, since divided by 222222 gives 102200 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 102200222222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2719529 + ... + 2756852.

It is an arithmetic number, because the mean of its divisors is an integer number (5783059392).

Almost surely, 2^102200222222 is an apocalyptic number.

102200222222 is a deficient number, since it is larger than the sum of its proper divisors (82857678322).

102200222222 is a wasteful number, since it uses less digits than its factorization.

102200222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5476464.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 102200222222 its reverse (222222002201), we get a palindrome (324422224423).

The spelling of 102200222222 in words is "one hundred two billion, two hundred million, two hundred twenty-two thousand, two hundred twenty-two".