103521045311 has 8 divisors (see below), whose sum is σ = 109425465600. Its totient is φ = 97662219480.

The previous prime is 103521045283. The next prime is 103521045319. The reversal of 103521045311 is 113540125301.

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

It is a cyclic number.

It is not a de Polignac number, because 103521045311 - 2¹⁸ = 103520783167 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 (103521045319) 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, 11393945 + ... + 11403026.

It is an arithmetic number, because the mean of its divisors is an integer number (13678183200).

Almost surely, 2^103521045311 is an apocalyptic number.

103521045311 is a deficient number, since it is larger than the sum of its proper divisors (5904420289).

103521045311 is a wasteful number, since it uses less digits than its factorization.

103521045311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22797229.

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 103521045311 in words is "one hundred three billion, five hundred twenty-one million, forty-five thousand, three hundred eleven".