1201213341 has 32 divisors (see below), whose sum is σ = 1868497920. Its totient is φ = 761227632.

The previous prime is 1201213339. The next prime is 1201213369. The reversal of 1201213341 is 1433121021.

It is not a de Polignac number, because 1201213341 - 2¹ = 1201213339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201213381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95290 + ... + 107156.

It is an arithmetic number, because the mean of its divisors is an integer number (58390560).

Almost surely, 2^1201213341 is an apocalyptic number.

It is an amenable number.

1201213341 is a deficient number, since it is larger than the sum of its proper divisors (667284579).

1201213341 is a wasteful number, since it uses less digits than its factorization.

1201213341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12062 (or 12056 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1201213341 is about 34658.5247954958. The cubic root of 1201213341 is about 1063.0166060959.

Adding to 1201213341 its reverse (1433121021), we get a palindrome (2634334362).

The spelling of 1201213341 in words is "one billion, two hundred one million, two hundred thirteen thousand, three hundred forty-one".