101101918373 has 8 divisors (see below), whose sum is σ = 107065045080. Its totient is φ = 95140564480.

The previous prime is 101101918331. The next prime is 101101918427. The reversal of 101101918373 is 373819101101.

It can be written as a sum of positive squares in 4 ways, for example, as 56881296004 + 44220622369 = 238498^2 + 210287^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101101918373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101918273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324878 + ... + 554751.

It is an arithmetic number, because the mean of its divisors is an integer number (13383130635).

Almost surely, 2^101101918373 is an apocalyptic number.

It is an amenable number.

101101918373 is a deficient number, since it is larger than the sum of its proper divisors (5963126707).

101101918373 is an equidigital number, since it uses as much as digits as its factorization.

101101918373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886407.

The product of its (nonzero) digits is 4536, while the sum is 35.

The spelling of 101101918373 in words is "one hundred one billion, one hundred one million, nine hundred eighteen thousand, three hundred seventy-three".