1203200097 has 32 divisors (see below), whose sum is σ = 1777628160. Its totient is φ = 717837120.

The previous prime is 1203200093. The next prime is 1203200101. The reversal of 1203200097 is 7900023021.

It is an interprime number because it is at equal distance from previous prime (1203200093) and next prime (1203200101).

It is not a de Polignac number, because 1203200097 - 2² = 1203200093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1203200093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 599698 + ... + 601700.

It is an arithmetic number, because the mean of its divisors is an integer number (55550880).

Almost surely, 2^1203200097 is an apocalyptic number.

It is an amenable number.

1203200097 is a deficient number, since it is larger than the sum of its proper divisors (574428063).

1203200097 is a wasteful number, since it uses less digits than its factorization.

1203200097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 1203200097 is about 34687.1748200974. The cubic root of 1203200097 is about 1063.6023447696.

The spelling of 1203200097 in words is "one billion, two hundred three million, two hundred thousand, ninety-seven".