40100111103 has 16 divisors (see below), whose sum is σ = 58149747936. Its totient is φ = 24432662400.

The previous prime is 40100111099. The next prime is 40100111111. The reversal of 40100111103 is 30111100104.

It is not a de Polignac number, because 40100111103 - 2² = 40100111099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40100111153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5086200 + ... + 5094077.

It is an arithmetic number, because the mean of its divisors is an integer number (3634359246).

Almost surely, 2^40100111103 is an apocalyptic number.

40100111103 is a deficient number, since it is larger than the sum of its proper divisors (18049636833).

40100111103 is a wasteful number, since it uses less digits than its factorization.

40100111103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10180394.

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

Adding to 40100111103 its reverse (30111100104), we get a palindrome (70211211207).

The spelling of 40100111103 in words is "forty billion, one hundred million, one hundred eleven thousand, one hundred three".