1213333120414 has 4 divisors (see below), whose sum is σ = 1819999680624. Its totient is φ = 606666560206.

The previous prime is 1213333120357. The next prime is 1213333120457. The reversal of 1213333120414 is 4140213333121.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1213333120414² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303333280102 + ... + 303333280105.

It is an arithmetic number, because the mean of its divisors is an integer number (454999920156).

Almost surely, 2^{1213333120414} is an apocalyptic number.

1213333120414 is a deficient number, since it is larger than the sum of its proper divisors (606666560210).

1213333120414 is an equidigital number, since it uses as much as digits as its factorization.

1213333120414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606666560209.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1213333120414 its reverse (4140213333121), we get a palindrome (5353546453535).

The spelling of 1213333120414 in words is "one trillion, two hundred thirteen billion, three hundred thirty-three million, one hundred twenty thousand, four hundred fourteen".