103611776321 has 8 divisors (see below), whose sum is σ = 103746892800. Its totient is φ = 103476727440.

The previous prime is 103611776269. The next prime is 103611776327. The reversal of 103611776321 is 123677116301.

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-103611776321 is a prime.

It is a super-3 number, since 3×103611776321³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103611776327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3520256 + ... + 3549566.

It is an arithmetic number, because the mean of its divisors is an integer number (12968361600).

Almost surely, 2^103611776321 is an apocalyptic number.

It is an amenable number.

103611776321 is a deficient number, since it is larger than the sum of its proper divisors (135116479).

103611776321 is a wasteful number, since it uses less digits than its factorization.

103611776321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33799.

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 103611776321 in words is "one hundred three billion, six hundred eleven million, seven hundred seventy-six thousand, three hundred twenty-one".