1201210230 has 32 divisors (see below), whose sum is σ = 3144987648. Its totient is φ = 291202400.

The previous prime is 1201210207. The next prime is 1201210261. The reversal of 1201210230 is 320121021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819686 + ... + 1820345.

It is an arithmetic number, because the mean of its divisors is an integer number (98280864).

Almost surely, 2^1201210230 is an apocalyptic number.

1201210230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201210230 is an abundant number, since it is smaller than the sum of its proper divisors (1943777418).

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

1201210230 is a wasteful number, since it uses less digits than its factorization.

1201210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640052.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1201210230 is about 34658.4799147337. The cubic root of 1201210230 is about 1063.0156883994.

Adding to 1201210230 its reverse (320121021), we get a palindrome (1521331251).

The spelling of 1201210230 in words is "one billion, two hundred one million, two hundred ten thousand, two hundred thirty".