102222203000202 has 32 divisors (see below), whose sum is σ = 231993652204800. Its totient is φ = 33349087502784.

The previous prime is 102222203000161. The next prime is 102222203000219. The reversal of 102222203000202 is 202000302222201.

102222203000202 is a `hidden beast` number, since 102 + 22 + 220 + 300 + 0 + 20 + 2 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20138335327 + ... + 20138340402.

It is an arithmetic number, because the mean of its divisors is an integer number (7249801631400).

Almost surely, 2^{102222203000202} is an apocalyptic number.

102222203000202 is an abundant number, since it is smaller than the sum of its proper divisors (129771449204598).

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

102222203000202 is a wasteful number, since it uses less digits than its factorization.

102222203000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40276675787 (or 40276675781 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 102222203000202 its reverse (202000302222201), we get a palindrome (304222505222403).

The spelling of 102222203000202 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred three million, two hundred two", and thus it is an aban number.