2002100012110 has 32 divisors (see below), whose sum is σ = 3941200455264. Its totient is φ = 726220800000.

The previous prime is 2002100012083. The next prime is 2002100012161. The reversal of 2002100012110 is 112100012002.

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 15 ways as a sum of consecutive naturals, for example, 22650291 + ... + 22738510.

It is an arithmetic number, because the mean of its divisors is an integer number (123162514227).

Almost surely, 2^{2002100012110} is an apocalyptic number.

2002100012110 is a deficient number, since it is larger than the sum of its proper divisors (1939100443154).

2002100012110 is a wasteful number, since it uses less digits than its factorization.

2002100012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45389220.

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

Adding to 2002100012110 its reverse (112100012002), we get a palindrome (2114200024112).

The spelling of 2002100012110 in words is "two trillion, two billion, one hundred million, twelve thousand, one hundred ten".