120102002110 has 16 divisors (see below), whose sum is σ = 216197485632. Its totient is φ = 48037716000.

The previous prime is 120102002107. The next prime is 120102002147. The reversal of 120102002110 is 11200201021.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 218646 + ... + 536665.

It is an arithmetic number, because the mean of its divisors is an integer number (13512342852).

Almost surely, 2^120102002110 is an apocalyptic number.

120102002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120102002110 is a deficient number, since it is larger than the sum of its proper divisors (96095483522).

120102002110 is a wasteful number, since it uses less digits than its factorization.

120102002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771219.

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

Adding to 120102002110 its reverse (11200201021), we get a palindrome (131302203131).

The spelling of 120102002110 in words is "one hundred twenty billion, one hundred two million, two thousand, one hundred ten".