1213353114 has 16 divisors (see below), whose sum is σ = 2427099552. Its totient is φ = 404385488.

The previous prime is 1213353107. The next prime is 1213353131. The reversal of 1213353114 is 4113533121.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37192 + ... + 61724.

It is an arithmetic number, because the mean of its divisors is an integer number (151693722).

Almost surely, 2^1213353114 is an apocalyptic number.

1213353114 is an abundant number, since it is smaller than the sum of its proper divisors (1213746438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1213353114 is a wasteful number, since it uses less digits than its factorization.

1213353114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32781.

The product of its digits is 1080, while the sum is 24.

The square root of 1213353114 is about 34833.2185420756. The cubic root of 1213353114 is about 1066.5856500750.

Adding to 1213353114 its reverse (4113533121), we get a palindrome (5326886235).

The spelling of 1213353114 in words is "one billion, two hundred thirteen million, three hundred fifty-three thousand, one hundred fourteen".