2002111120102 has 8 divisors (see below), whose sum is σ = 3003358635000. Its totient is φ = 1000991575104.

The previous prime is 2002111120057. The next prime is 2002111120147. The reversal of 2002111120102 is 2010211112002.

It is an interprime number because it is at equal distance from previous prime (2002111120057) and next prime (2002111120147).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31953352 + ... + 32015947.

It is an arithmetic number, because the mean of its divisors is an integer number (375419829375).

Almost surely, 2^{2002111120102} is an apocalyptic number.

2002111120102 is a deficient number, since it is larger than the sum of its proper divisors (1001247514898).

2002111120102 is a wasteful number, since it uses less digits than its factorization.

2002111120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63984950.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2002111120102 its reverse (2010211112002), we get a palindrome (4012322232104).

The spelling of 2002111120102 in words is "two trillion, two billion, one hundred eleven million, one hundred twenty thousand, one hundred two".