101119161497 has 2 divisors, whose sum is σ = 101119161498. Its totient is φ = 101119161496.

The previous prime is 101119161491. The next prime is 101119161511. The reversal of 101119161497 is 794161911101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90350741056 + 10768420441 = 300584^2 + 103771^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101119161497 is a prime.

It is not a weakly prime, because it can be changed into another prime (101119161491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50559580748 + 50559580749.

It is an arithmetic number, because the mean of its divisors is an integer number (50559580749).

Almost surely, 2^101119161497 is an apocalyptic number.

It is an amenable number.

101119161497 is a deficient number, since it is larger than the sum of its proper divisors (1).

101119161497 is an equidigital number, since it uses as much as digits as its factorization.

101119161497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 41.

The spelling of 101119161497 in words is "one hundred one billion, one hundred nineteen million, one hundred sixty-one thousand, four hundred ninety-seven".