1214113331355 has 16 divisors (see below), whose sum is σ = 1953810128160. Its totient is φ = 643784177408.

The previous prime is 1214113331341. The next prime is 1214113331359. The reversal of 1214113331355 is 5531333114121.

It is a cyclic number.

It is not a de Polignac number, because 1214113331355 - 2⁵ = 1214113331323 is a prime.

It is a super-2 number, since 2×1214113331355² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1214113331359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233930610 + ... + 233935799.

It is an arithmetic number, because the mean of its divisors is an integer number (122113133010).

Almost surely, 2^{1214113331355} is an apocalyptic number.

1214113331355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1214113331355 is a deficient number, since it is larger than the sum of its proper divisors (739696796805).

1214113331355 is a wasteful number, since it uses less digits than its factorization.

1214113331355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467866590.

The product of its digits is 16200, while the sum is 33.

Adding to 1214113331355 its reverse (5531333114121), we get a palindrome (6745446445476).

The spelling of 1214113331355 in words is "one trillion, two hundred fourteen billion, one hundred thirteen million, three hundred thirty-one thousand, three hundred fifty-five".