1102000102 has 24 divisors (see below), whose sum is σ = 1931387544. Its totient is φ = 470195712.

The previous prime is 1102000099. The next prime is 1102000181. The reversal of 1102000102 is 2010002011.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2523 + ... + 47014.

It is an arithmetic number, because the mean of its divisors is an integer number (80474481).

Almost surely, 2^1102000102 is an apocalyptic number.

1102000102 is a deficient number, since it is larger than the sum of its proper divisors (829387442).

1102000102 is a wasteful number, since it uses less digits than its factorization.

1102000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49780 (or 49773 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 1102000102 is about 33196.3868817075. The cubic root of 1102000102 is about 1032.9053928533.

Adding to 1102000102 its reverse (2010002011), we get a palindrome (3112002113).

The spelling of 1102000102 in words is "one billion, one hundred two million, one hundred two", and thus it is an aban number.