1213110222033 has 8 divisors (see below), whose sum is σ = 1617522810048. Its totient is φ = 808718891024.

The previous prime is 1213110222011. The next prime is 1213110222089. The reversal of 1213110222033 is 3302220113121.

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 1213110222033 - 2⁶ = 1213110221969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1213110222833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5180610 + ... + 5409707.

It is an arithmetic number, because the mean of its divisors is an integer number (202190351256).

Almost surely, 2^{1213110222033} is an apocalyptic number.

It is an amenable number.

1213110222033 is a deficient number, since it is larger than the sum of its proper divisors (404412588015).

1213110222033 is a wasteful number, since it uses less digits than its factorization.

1213110222033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10628503.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1213110222033 its reverse (3302220113121), we get a palindrome (4515330335154).

The spelling of 1213110222033 in words is "one trillion, two hundred thirteen billion, one hundred ten million, two hundred twenty-two thousand, thirty-three".