1230200497 has 8 divisors (see below), whose sum is σ = 1271640320. Its totient is φ = 1188870480.

The previous prime is 1230200431. The next prime is 1230200501. The reversal of 1230200497 is 7940020321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1230200497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230200417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4347 + ... + 49792.

It is an arithmetic number, because the mean of its divisors is an integer number (158955040).

Almost surely, 2^1230200497 is an apocalyptic number.

It is an amenable number.

1230200497 is a deficient number, since it is larger than the sum of its proper divisors (41439823).

1230200497 is an equidigital number, since it uses as much as digits as its factorization.

1230200497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54903.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1230200497 is about 35074.2141323223. The cubic root of 1230200497 is about 1071.4994835360.

The spelling of 1230200497 in words is "one billion, two hundred thirty million, two hundred thousand, four hundred ninety-seven".