1202204013 has 8 divisors (see below), whose sum is σ = 1603890048. Its totient is φ = 800993664.

The previous prime is 1202203999. The next prime is 1202204041. The reversal of 1202204013 is 3104022021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1202204013 - 2¹² = 1202199917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1202203983 and 1202204001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202204063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112981 + ... + 123162.

It is an arithmetic number, because the mean of its divisors is an integer number (200486256).

Almost surely, 2^1202204013 is an apocalyptic number.

It is an amenable number.

1202204013 is a deficient number, since it is larger than the sum of its proper divisors (401686035).

1202204013 is a wasteful number, since it uses less digits than its factorization.

1202204013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237843.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1202204013 is about 34672.8137450655. The cubic root of 1202204013 is about 1063.3087583104.

Adding to 1202204013 its reverse (3104022021), we get a palindrome (4306226034).

The spelling of 1202204013 in words is "one billion, two hundred two million, two hundred four thousand, thirteen".