2002000123110 has 32 divisors (see below), whose sum is σ = 5174400319200. Its totient is φ = 492800030208.

The previous prime is 2002000123073. The next prime is 2002000123153. The reversal of 2002000123110 is 113210002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2566666435 + ... + 2566667214.

It is an arithmetic number, because the mean of its divisors is an integer number (161700009975).

Almost surely, 2^{2002000123110} is an apocalyptic number.

2002000123110 is an abundant number, since it is smaller than the sum of its proper divisors (3172400196090).

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

2002000123110 is a wasteful number, since it uses less digits than its factorization.

2002000123110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5133333672.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2002000123110 its reverse (113210002002), we get a palindrome (2115210125112).

The spelling of 2002000123110 in words is "two trillion, two billion, one hundred twenty-three thousand, one hundred ten".