10111010999999 has 32 divisors (see below), whose sum is σ = 13261663457280. Its totient is φ = 7489287476352.

The previous prime is 10111010999989. The next prime is 10111011000001. The reversal of 10111010999999 is 99999901011101.

10111010999999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10111010999999 - 2¹² = 10111010995903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111010999959) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51293864 + ... + 51490605.

It is an arithmetic number, because the mean of its divisors is an integer number (414426983040).

Almost surely, 2^{10111010999999} is an apocalyptic number.

10111010999999 is a deficient number, since it is larger than the sum of its proper divisors (3150652457281).

10111010999999 is a wasteful number, since it uses less digits than its factorization.

10111010999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102784559.

The product of its (nonzero) digits is 531441, while the sum is 59.

The spelling of 10111010999999 in words is "ten trillion, one hundred eleven billion, ten million, nine hundred ninety-nine thousand, nine hundred ninety-nine".