103300207531 has 2 divisors, whose sum is σ = 103300207532. Its totient is φ = 103300207530.

The previous prime is 103300207499. The next prime is 103300207603. The reversal of 103300207531 is 135702003301.

It is a weak prime.

It is an emirp because it is prime and its reverse (135702003301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103300207531 - 2⁵ = 103300207499 is a prime.

It is a super-2 number, since 2×103300207531² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103300207496 and 103300207505.

It is not a weakly prime, because it can be changed into another prime (103300205531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51650103765 + 51650103766.

It is an arithmetic number, because the mean of its divisors is an integer number (51650103766).

Almost surely, 2^103300207531 is an apocalyptic number.

103300207531 is a deficient number, since it is larger than the sum of its proper divisors (1).

103300207531 is an equidigital number, since it uses as much as digits as its factorization.

103300207531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The spelling of 103300207531 in words is "one hundred three billion, three hundred million, two hundred seven thousand, five hundred thirty-one".