103020436133 has 16 divisors (see below), whose sum is σ = 105709665600. Its totient is φ = 100364759040.

The previous prime is 103020436121. The next prime is 103020436139. The reversal of 103020436133 is 331634020301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 103020436133 - 2⁴ = 103020436117 is a prime.

It is a super-2 number, since 2×103020436133² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103020436139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5934935 + ... + 5952267.

It is an arithmetic number, because the mean of its divisors is an integer number (6606854100).

Almost surely, 2^103020436133 is an apocalyptic number.

It is an amenable number.

103020436133 is a deficient number, since it is larger than the sum of its proper divisors (2689229467).

103020436133 is a wasteful number, since it uses less digits than its factorization.

103020436133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18292.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 103020436133 its reverse (331634020301), we get a palindrome (434654456434).

The spelling of 103020436133 in words is "one hundred three billion, twenty million, four hundred thirty-six thousand, one hundred thirty-three".