1302133222 has 8 divisors (see below), whose sum is σ = 2103446016. Its totient is φ = 600984552.

The previous prime is 1302133199. The next prime is 1302133223. The reversal of 1302133222 is 2223312031.

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

It is a super-2 number, since 2×1302133222² = 3391101855672202568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1302133222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302133223) 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 3 ways as a sum of consecutive naturals, for example, 25040998 + ... + 25041049.

It is an arithmetic number, because the mean of its divisors is an integer number (262930752).

Almost surely, 2^1302133222 is an apocalyptic number.

1302133222 is a deficient number, since it is larger than the sum of its proper divisors (801312794).

1302133222 is a wasteful number, since it uses less digits than its factorization.

1302133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50082062.

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

The square root of 1302133222 is about 36085.0830953734. The cubic root of 1302133222 is about 1091.9895269069.

Adding to 1302133222 its reverse (2223312031), we get a palindrome (3525445253).

The spelling of 1302133222 in words is "one billion, three hundred two million, one hundred thirty-three thousand, two hundred twenty-two".