2002110012111 has 16 divisors (see below), whose sum is σ = 3083463548928. Its totient is φ = 1142023536000.

The previous prime is 2002110012031. The next prime is 2002110012113. The reversal of 2002110012111 is 1112100112002.

It is not a de Polignac number, because 2002110012111 - 2¹⁴ = 2002109995727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002110012113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1784411215 + ... + 1784412336.

It is an arithmetic number, because the mean of its divisors is an integer number (192716471808).

Almost surely, 2^{2002110012111} is an apocalyptic number.

2002110012111 is a deficient number, since it is larger than the sum of its proper divisors (1081353536817).

2002110012111 is a wasteful number, since it uses less digits than its factorization.

2002110012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568823582.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2002110012111 its reverse (1112100112002), we get a palindrome (3114210124113).

The spelling of 2002110012111 in words is "two trillion, two billion, one hundred ten million, twelve thousand, one hundred eleven".