97042810127 has 16 divisors (see below), whose sum is σ = 99742223232. Its totient is φ = 94370538240.

The previous prime is 97042810121. The next prime is 97042810141. The reversal of 97042810127 is 72101824079.

It is a cyclic number.

It is not a de Polignac number, because 97042810127 - 2¹² = 97042806031 is a prime.

It is a super-2 number, since 2×97042810127² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97042810121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19324877 + ... + 19329897.

It is an arithmetic number, because the mean of its divisors is an integer number (6233888952).

Almost surely, 2^97042810127 is an apocalyptic number.

97042810127 is a deficient number, since it is larger than the sum of its proper divisors (2699413105).

97042810127 is a wasteful number, since it uses less digits than its factorization.

97042810127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7618.

The product of its (nonzero) digits is 56448, while the sum is 41.

The spelling of 97042810127 in words is "ninety-seven billion, forty-two million, eight hundred ten thousand, one hundred twenty-seven".