101250500097 has 4 divisors (see below), whose sum is σ = 135000666800. Its totient is φ = 67500333396.

The previous prime is 101250500093. The next prime is 101250500101. The reversal of 101250500097 is 790005052101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 790005052101 = 3 ⋅263335017367.

It is an interprime number because it is at equal distance from previous prime (101250500093) and next prime (101250500101).

It is not a de Polignac number, because 101250500097 - 2² = 101250500093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101250500093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16875083347 + ... + 16875083352.

It is an arithmetic number, because the mean of its divisors is an integer number (33750166700).

Almost surely, 2^101250500097 is an apocalyptic number.

It is an amenable number.

101250500097 is a deficient number, since it is larger than the sum of its proper divisors (33750166703).

101250500097 is an equidigital number, since it uses as much as digits as its factorization.

101250500097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33750166702.

The product of its (nonzero) digits is 3150, while the sum is 30.

Adding to 101250500097 its reverse (790005052101), we get a palindrome (891255552198).

The spelling of 101250500097 in words is "one hundred one billion, two hundred fifty million, five hundred thousand, ninety-seven".