102002222200102 has 32 divisors (see below), whose sum is σ = 174983036949504. Its totient is φ = 43684719055200.

The previous prime is 102002222200079. The next prime is 102002222200171. The reversal of 102002222200102 is 201002222200201.

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, 723036652 + ... + 723177712.

It is an arithmetic number, because the mean of its divisors is an integer number (5468219904672).

Almost surely, 2^{102002222200102} is an apocalyptic number.

102002222200102 is a deficient number, since it is larger than the sum of its proper divisors (72980814749402).

102002222200102 is a wasteful number, since it uses less digits than its factorization.

102002222200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176764.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102002222200102 its reverse (201002222200201), we get a palindrome (303004444400303).

Subtracting 102002222200102 from its reverse (201002222200201), we obtain a palindrome (99000000000099).

The spelling of 102002222200102 in words is "one hundred two trillion, two billion, two hundred twenty-two million, two hundred thousand, one hundred two".