102110012002 has 16 divisors (see below), whose sum is σ = 161515823040. Its totient is φ = 48281053968.

The previous prime is 102110011957. The next prime is 102110012023. The reversal of 102110012002 is 200210011201.

It is a self number, because there is not a number n which added to its sum of digits gives 102110012002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2390958 + ... + 2433289.

It is an arithmetic number, because the mean of its divisors is an integer number (10094738940).

Almost surely, 2^102110012002 is an apocalyptic number.

102110012002 is a deficient number, since it is larger than the sum of its proper divisors (59405811038).

102110012002 is a wasteful number, since it uses less digits than its factorization.

102110012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4824825.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102110012002 its reverse (200210011201), we get a palindrome (302320023203).

The spelling of 102110012002 in words is "one hundred two billion, one hundred ten million, twelve thousand, two".