1230200213 has 16 divisors (see below), whose sum is σ = 1392076800. Its totient is φ = 1076873280.

The previous prime is 1230200183. The next prime is 1230200243. The reversal of 1230200213 is 3120020321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1230200183) and next prime (1230200243).

It is a cyclic number.

It is not a de Polignac number, because 1230200213 - 2²² = 1226005909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230200243) 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, 117143 + ... + 127211.

It is an arithmetic number, because the mean of its divisors is an integer number (87004800).

Almost surely, 2^1230200213 is an apocalyptic number.

It is an amenable number.

1230200213 is a deficient number, since it is larger than the sum of its proper divisors (161876587).

1230200213 is a wasteful number, since it uses less digits than its factorization.

1230200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10492.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1230200213 is about 35074.2100837638. The cubic root of 1230200213 is about 1071.4994010817.

Adding to 1230200213 its reverse (3120020321), we get a palindrome (4350220534).

The spelling of 1230200213 in words is "one billion, two hundred thirty million, two hundred thousand, two hundred thirteen".