1220000233333 has 16 divisors (see below), whose sum is σ = 1395604094976. Its totient is φ = 1044726352560.

The previous prime is 1220000233301. The next prime is 1220000233349. The reversal of 1220000233333 is 3333320000221.

It is a cyclic number.

It is not a de Polignac number, because 1220000233333 - 2⁵ = 1220000233301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220000233033) 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, 37130010 + ... + 37162852.

It is an arithmetic number, because the mean of its divisors is an integer number (87225255936).

Almost surely, 2^{1220000233333} is an apocalyptic number.

It is an amenable number.

1220000233333 is a deficient number, since it is larger than the sum of its proper divisors (175603861643).

1220000233333 is a wasteful number, since it uses less digits than its factorization.

1220000233333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37704.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 1220000233333 its reverse (3333320000221), we get a palindrome (4553320233554).

The spelling of 1220000233333 in words is "one trillion, two hundred twenty billion, two hundred thirty-three thousand, three hundred thirty-three".