101152122435197 has 2 divisors, whose sum is σ = 101152122435198. Its totient is φ = 101152122435196.

The previous prime is 101152122435173. The next prime is 101152122435211. The reversal of 101152122435197 is 791534221251101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98533635340921 + 2618487094276 = 9926411^2 + 1618174^2 .

It is a cyclic number.

It is not a de Polignac number, because 101152122435197 - 2³⁸ = 100877244528253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101152122495197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50576061217598 + 50576061217599.

It is an arithmetic number, because the mean of its divisors is an integer number (50576061217599).

Almost surely, 2^{101152122435197} is an apocalyptic number.

It is an amenable number.

101152122435197 is a deficient number, since it is larger than the sum of its proper divisors (1).

101152122435197 is an equidigital number, since it uses as much as digits as its factorization.

101152122435197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 44.

Adding to 101152122435197 its reverse (791534221251101), we get a palindrome (892686343686298).

The spelling of 101152122435197 in words is "one hundred one trillion, one hundred fifty-two billion, one hundred twenty-two million, four hundred thirty-five thousand, one hundred ninety-seven".