2011001002102 has 16 divisors (see below), whose sum is σ = 3101613126480. Its totient is φ = 977478064992.

The previous prime is 2011001002099. The next prime is 2011001002141. The reversal of 2011001002102 is 2012001001102.

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, 87014628 + ... + 87037735.

It is an arithmetic number, because the mean of its divisors is an integer number (193850820405).

Almost surely, 2^{2011001002102} is an apocalyptic number.

2011001002102 is a deficient number, since it is larger than the sum of its proper divisors (1090612124378).

2011001002102 is a wasteful number, since it uses less digits than its factorization.

2011001002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174052527.

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

Adding to 2011001002102 its reverse (2012001001102), we get a palindrome (4023002003204).

The spelling of 2011001002102 in words is "two trillion, eleven billion, one million, two thousand, one hundred two".