103031100130133 has 8 divisors (see below), whose sum is σ = 118893030941568. Its totient is φ = 87454969874064.

The previous prime is 103031100130129. The next prime is 103031100130163. The reversal of 103031100130133 is 331031001130301.

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 103031100130133 - 2² = 103031100130129 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 (103031100130163) 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, 71450138066 + ... + 71450139507.

It is an arithmetic number, because the mean of its divisors is an integer number (14861628867696).

Almost surely, 2^{103031100130133} is an apocalyptic number.

It is an amenable number.

103031100130133 is a deficient number, since it is larger than the sum of its proper divisors (15861930811435).

103031100130133 is a wasteful number, since it uses less digits than its factorization.

103031100130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142900277683.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 103031100130133 its reverse (331031001130301), we get a palindrome (434062101260434).

The spelling of 103031100130133 in words is "one hundred three trillion, thirty-one billion, one hundred million, one hundred thirty thousand, one hundred thirty-three".