3901111100011 has 4 divisors (see below), whose sum is σ = 3901165227400. Its totient is φ = 3901056972624.

The previous prime is 3901111099997. The next prime is 3901111100063. The reversal of 3901111100011 is 1100011111093.

It is a happy number.

3901111100011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3901111100011 - 2⁷ = 3901111099883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3901111100311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26955441 + ... + 27099778.

It is an arithmetic number, because the mean of its divisors is an integer number (975291306850).

Almost surely, 2^{3901111100011} is an apocalyptic number.

3901111100011 is a deficient number, since it is larger than the sum of its proper divisors (54127389).

3901111100011 is an equidigital number, since it uses as much as digits as its factorization.

3901111100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54127388.

The product of its (nonzero) digits is 27, while the sum is 19.

The spelling of 3901111100011 in words is "three trillion, nine hundred one billion, one hundred eleven million, one hundred thousand, eleven".