1220233100302 has 8 divisors (see below), whose sum is σ = 1831067160912. Its totient is φ = 609877380000.

The previous prime is 1220233100267. The next prime is 1220233100399. The reversal of 1220233100302 is 2030013320221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1220233100302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119578699 + ... + 119588902.

It is an arithmetic number, because the mean of its divisors is an integer number (228883395114).

Almost surely, 2^{1220233100302} is an apocalyptic number.

1220233100302 is a deficient number, since it is larger than the sum of its proper divisors (610834060610).

1220233100302 is a wasteful number, since it uses less digits than its factorization.

1220233100302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239170154.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1220233100302 its reverse (2030013320221), we get a palindrome (3250246420523).

The spelling of 1220233100302 in words is "one trillion, two hundred twenty billion, two hundred thirty-three million, one hundred thousand, three hundred two".