100401310011 has 4 divisors (see below), whose sum is σ = 133868413352. Its totient is φ = 66934206672.

The previous prime is 100401309881. The next prime is 100401310013. The reversal of 100401310011 is 110013104001.

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

It is not a de Polignac number, because 100401310011 - 2⁹ = 100401309499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100401310013) 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, 16733551666 + ... + 16733551671.

It is an arithmetic number, because the mean of its divisors is an integer number (33467103338).

Almost surely, 2^100401310011 is an apocalyptic number.

100401310011 is a deficient number, since it is larger than the sum of its proper divisors (33467103341).

100401310011 is an equidigital number, since it uses as much as digits as its factorization.

100401310011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33467103340.

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

Adding to 100401310011 its reverse (110013104001), we get a palindrome (210414414012).

The spelling of 100401310011 in words is "one hundred billion, four hundred one million, three hundred ten thousand, eleven".