2212133221302 has 64 divisors (see below), whose sum is σ = 4908476289024. Its totient is φ = 661073909760.

The previous prime is 2212133221297. The next prime is 2212133221307. The reversal of 2212133221302 is 2031223312122.

It is an interprime number because it is at equal distance from previous prime (2212133221297) and next prime (2212133221307).

It is a super-3 number, since 3×2212133221302³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212133221307) 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 31 ways as a sum of consecutive naturals, for example, 1390918 + ... + 2521689.

It is an arithmetic number, because the mean of its divisors is an integer number (76694942016).

Almost surely, 2^{2212133221302} is an apocalyptic number.

2212133221302 is an abundant number, since it is smaller than the sum of its proper divisors (2696343067722).

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

2212133221302 is a wasteful number, since it uses less digits than its factorization.

2212133221302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3912893.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2212133221302 its reverse (2031223312122), we get a palindrome (4243356533424).

The spelling of 2212133221302 in words is "two trillion, two hundred twelve billion, one hundred thirty-three million, two hundred twenty-one thousand, three hundred two".