1102102104 has 16 divisors (see below), whose sum is σ = 2755255320. Its totient is φ = 367367360.

The previous prime is 1102102103. The next prime is 1102102121. The reversal of 1102102104 is 4012012011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1102102104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102102103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22960437 + ... + 22960484.

Almost surely, 2^1102102104 is an apocalyptic number.

It is an amenable number.

1102102104 is an abundant number, since it is smaller than the sum of its proper divisors (1653153216).

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

1102102104 is a wasteful number, since it uses less digits than its factorization.

1102102104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45920930 (or 45920926 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1102102104 is about 33197.9231880550. The cubic root of 1102102104 is about 1032.9372607164.

Adding to 1102102104 its reverse (4012012011), we get a palindrome (5114114115).

The spelling of 1102102104 in words is "one billion, one hundred two million, one hundred two thousand, one hundred four".