1201413212 has 12 divisors (see below), whose sum is σ = 2104276776. Its totient is φ = 600191280.

The previous prime is 1201413209. The next prime is 1201413221. The reversal of 1201413212 is 2123141021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123563 + ... + 132930.

It is an arithmetic number, because the mean of its divisors is an integer number (175356398).

Almost surely, 2^1201413212 is an apocalyptic number.

It is an amenable number.

1201413212 is a deficient number, since it is larger than the sum of its proper divisors (902863564).

1201413212 is a wasteful number, since it uses less digits than its factorization.

1201413212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257668 (or 257666 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1201413212 is about 34661.4081075769. The cubic root of 1201413212 is about 1063.0755615985.

Adding to 1201413212 its reverse (2123141021), we get a palindrome (3324554233).

The spelling of 1201413212 in words is "one billion, two hundred one million, four hundred thirteen thousand, two hundred twelve".