2002111201110 has 16 divisors (see below), whose sum is σ = 4805066882736. Its totient is φ = 533896320288.

The previous prime is 2002111201087. The next prime is 2002111201133. The reversal of 2002111201110 is 111021112002.

It is an interprime number because it is at equal distance from previous prime (2002111201087) and next prime (2002111201133).

It is a super-2 number, since 2×2002111201110² (a number of 25 digits) contains 22 as substring.

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, 33368519989 + ... + 33368520048.

It is an arithmetic number, because the mean of its divisors is an integer number (300316680171).

Almost surely, 2^{2002111201110} is an apocalyptic number.

2002111201110 is an abundant number, since it is smaller than the sum of its proper divisors (2802955681626).

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

2002111201110 is a wasteful number, since it uses less digits than its factorization.

2002111201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66737040047.

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

Adding to 2002111201110 its reverse (111021112002), we get a palindrome (2113132313112).

The spelling of 2002111201110 in words is "two trillion, two billion, one hundred eleven million, two hundred one thousand, one hundred ten".