1213413233113 has 8 divisors (see below), whose sum is σ = 1214294681600. Its totient is φ = 1212532076448.

The previous prime is 1213413233111. The next prime is 1213413233167. The reversal of 1213413233113 is 3113323143121.

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

It is a cyclic number.

It is not a de Polignac number, because 1213413233113 - 2¹ = 1213413233111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1213413233111) 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, 8618320 + ... + 8757982.

It is an arithmetic number, because the mean of its divisors is an integer number (151786835200).

Almost surely, 2^{1213413233113} is an apocalyptic number.

It is an amenable number.

1213413233113 is a deficient number, since it is larger than the sum of its proper divisors (881448487).

1213413233113 is a wasteful number, since it uses less digits than its factorization.

1213413233113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145911.

The product of its digits is 3888, while the sum is 28.

Adding to 1213413233113 its reverse (3113323143121), we get a palindrome (4326736376234).

The spelling of 1213413233113 in words is "one trillion, two hundred thirteen billion, four hundred thirteen million, two hundred thirty-three thousand, one hundred thirteen".