97103257430148 has 72 divisors (see below), whose sum is σ = 253730743535360. Its totient is φ = 31279451158080.

The previous prime is 97103257430129. The next prime is 97103257430167. The reversal of 97103257430148 is 84103475230179.

97103257430148 is a `hidden beast` number, since 9 + 7 + 1 + 0 + 32 + 574 + 30 + 1 + 4 + 8 = 666.

97103257430148 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (97103257430129) and next prime (97103257430167).

It is a junction number, because it is equal to n+sod(n) for n = 97103257430094 and 97103257430103.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60569890 + ... + 62152377.

Almost surely, 2^{97103257430148} is an apocalyptic number.

It is an amenable number.

97103257430148 is an abundant number, since it is smaller than the sum of its proper divisors (156627486105212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97103257430148 is a wasteful number, since it uses less digits than its factorization.

97103257430148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122723017 (or 122723012 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 97103257430148 in words is "ninety-seven trillion, one hundred three billion, two hundred fifty-seven million, four hundred thirty thousand, one hundred forty-eight".