103102121133 has 20 divisors (see below), whose sum is σ = 168018272928. Its totient is φ = 62486133480.

The previous prime is 103102121131. The next prime is 103102121141. The reversal of 103102121133 is 331121201301.

103102121133 is a `hidden beast` number, since 10 + 310 + 212 + 1 + 133 = 666.

It is not a de Polignac number, because 103102121133 - 2¹ = 103102121131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103102121131) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57856641 + ... + 57858422.

Almost surely, 2^103102121133 is an apocalyptic number.

It is an amenable number.

103102121133 is a deficient number, since it is larger than the sum of its proper divisors (64916151795).

103102121133 is a wasteful number, since it uses less digits than its factorization.

103102121133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115715086 (or 115715077 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103102121133 its reverse (331121201301), we get a palindrome (434223322434).

The spelling of 103102121133 in words is "one hundred three billion, one hundred two million, one hundred twenty-one thousand, one hundred thirty-three".