102043102 has 16 divisors (see below), whose sum is σ = 175408992. Its totient is φ = 43613280.

The previous prime is 102043099. The next prime is 102043121. The reversal of 102043102 is 201340201.

It is a congruent number.

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, 4549 + ... + 14992.

It is an arithmetic number, because the mean of its divisors is an integer number (10963062).

Almost surely, 2^102043102 is an apocalyptic number.

102043102 is a deficient number, since it is larger than the sum of its proper divisors (73365890).

102043102 is a wasteful number, since it uses less digits than its factorization.

102043102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19923.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 102043102 is about 10101.6385799533. The cubic root of 102043102 is about 467.2986762188.

Adding to 102043102 its reverse (201340201), we get a palindrome (303383303).

The spelling of 102043102 in words is "one hundred two million, forty-three thousand, one hundred two".