102002111200011 has 8 divisors (see below), whose sum is σ = 148366707200064. Its totient is φ = 61819461333320.

The previous prime is 102002111199973. The next prime is 102002111200013. The reversal of 102002111200011 is 110002111200201.

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

It is a cyclic number.

It is not a de Polignac number, because 102002111200011 - 2¹¹ = 102002111197963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102002111200011.

It is not an unprimeable number, because it can be changed into a prime (102002111200013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1545486533301 + ... + 1545486533366.

It is an arithmetic number, because the mean of its divisors is an integer number (18545838400008).

Almost surely, 2^{102002111200011} is an apocalyptic number.

102002111200011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102002111200011 is a deficient number, since it is larger than the sum of its proper divisors (46364596000053).

102002111200011 is a wasteful number, since it uses less digits than its factorization.

102002111200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3090973066681.

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

Adding to 102002111200011 its reverse (110002111200201), we get a palindrome (212004222400212).

The spelling of 102002111200011 in words is "one hundred two trillion, two billion, one hundred eleven million, two hundred thousand, eleven".