101611388013 has 8 divisors (see below), whose sum is σ = 135512596800. Its totient is φ = 67725552288.

The previous prime is 101611388009. The next prime is 101611388023. The reversal of 101611388013 is 310883116101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101611388013 - 2² = 101611388009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101611388023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3827833 + ... + 3854286.

It is an arithmetic number, because the mean of its divisors is an integer number (16939074600).

Almost surely, 2^101611388013 is an apocalyptic number.

It is an amenable number.

101611388013 is a deficient number, since it is larger than the sum of its proper divisors (33901208787).

101611388013 is an equidigital number, since it uses as much as digits as its factorization.

101611388013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7686531.

The product of its (nonzero) digits is 3456, while the sum is 33.

The spelling of 101611388013 in words is "one hundred one billion, six hundred eleven million, three hundred eighty-eight thousand, thirteen".