102222002102 has 32 divisors (see below), whose sum is σ = 174570280704. Its totient is φ = 44437932000.

The previous prime is 102222002101. The next prime is 102222002107. The reversal of 102222002102 is 201200222201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222002101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5717477 + ... + 5735327.

It is an arithmetic number, because the mean of its divisors is an integer number (5455321272).

Almost surely, 2^102222002102 is an apocalyptic number.

102222002102 is a deficient number, since it is larger than the sum of its proper divisors (72348278602).

102222002102 is a wasteful number, since it uses less digits than its factorization.

102222002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29204.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102222002102 its reverse (201200222201), we get a palindrome (303422224303).

The spelling of 102222002102 in words is "one hundred two billion, two hundred twenty-two million, two thousand, one hundred two".