10400111199 has 12 divisors (see below), whose sum is σ = 15906052656. Its totient is φ = 6525559872.

The previous prime is 10400111191. The next prime is 10400111231. The reversal of 10400111199 is 99111100401.

It is not a de Polignac number, because 10400111199 - 2³ = 10400111191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10400111191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33987139 + ... + 33987444.

It is an arithmetic number, because the mean of its divisors is an integer number (1325504388).

Almost surely, 2^10400111199 is an apocalyptic number.

10400111199 is a deficient number, since it is larger than the sum of its proper divisors (5505941457).

10400111199 is a wasteful number, since it uses less digits than its factorization.

10400111199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67974606 (or 67974603 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 10400111199 in words is "ten billion, four hundred million, one hundred eleven thousand, one hundred ninety-nine".