101031234497 has 2 divisors, whose sum is σ = 101031234498. Its totient is φ = 101031234496.

The previous prime is 101031234463. The next prime is 101031234503. The reversal of 101031234497 is 794432130101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92537031601 + 8494202896 = 304199^2 + 92164^2 .

It is a cyclic number.

It is not a de Polignac number, because 101031234497 - 2¹⁶ = 101031168961 is a prime.

It is not a weakly prime, because it can be changed into another prime (101031234197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50515617248 + 50515617249.

It is an arithmetic number, because the mean of its divisors is an integer number (50515617249).

Almost surely, 2^101031234497 is an apocalyptic number.

It is an amenable number.

101031234497 is a deficient number, since it is larger than the sum of its proper divisors (1).

101031234497 is an equidigital number, since it uses as much as digits as its factorization.

101031234497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

Adding to 101031234497 its reverse (794432130101), we get a palindrome (895463364598).

The spelling of 101031234497 in words is "one hundred one billion, thirty-one million, two hundred thirty-four thousand, four hundred ninety-seven".