1201205324 has 12 divisors (see below), whose sum is σ = 2293210248. Its totient is φ = 546002400.

The previous prime is 1201205323. The next prime is 1201205339. The reversal of 1201205324 is 4235021021.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1201205296 and 1201205305.

It is not an unprimeable number, because it can be changed into a prime (1201205323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13650017 + ... + 13650104.

It is an arithmetic number, because the mean of its divisors is an integer number (191100854).

Almost surely, 2^1201205324 is an apocalyptic number.

It is an amenable number.

1201205324 is a deficient number, since it is larger than the sum of its proper divisors (1092004924).

1201205324 is a wasteful number, since it uses less digits than its factorization.

1201205324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27300136 (or 27300134 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1201205324 is about 34658.4091383318. The cubic root of 1201205324 is about 1063.0142412029.

Adding to 1201205324 its reverse (4235021021), we get a palindrome (5436226345).

The spelling of 1201205324 in words is "one billion, two hundred one million, two hundred five thousand, three hundred twenty-four".