103103332121133 has 6 divisors (see below), whose sum is σ = 148927035286094. Its totient is φ = 68735554747416.

The previous prime is 103103332121089. The next prime is 103103332121147. The reversal of 103103332121133 is 331121233301301.

103103332121133 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 0 + 333 + 212 + 113 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 102112278023844 + 991054097289 = 10105062^2 + 995517^2 .

It is not a de Polignac number, because 103103332121133 - 2²⁵ = 103103298566701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103103332121097 and 103103332121106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103103332121173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5727962895610 + ... + 5727962895627.

Almost surely, 2^{103103332121133} is an apocalyptic number.

It is an amenable number.

103103332121133 is a deficient number, since it is larger than the sum of its proper divisors (45823703164961).

103103332121133 is a wasteful number, since it uses less digits than its factorization.

103103332121133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11455925791243 (or 11455925791240 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 103103332121133 its reverse (331121233301301), we get a palindrome (434224565422434).

The spelling of 103103332121133 in words is "one hundred three trillion, one hundred three billion, three hundred thirty-two million, one hundred twenty-one thousand, one hundred thirty-three".