33022213230 has 32 divisors (see below), whose sum is σ = 79651584000. Its totient is φ = 8761671072.

The previous prime is 33022213219. The next prime is 33022213241. The reversal of 33022213230 is 3231222033.

It is an interprime number because it is at equal distance from previous prime (33022213219) and next prime (33022213241).

It is a junction number, because it is equal to n+sod(n) for n = 33022213197 and 33022213206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2759710 + ... + 2771649.

It is an arithmetic number, because the mean of its divisors is an integer number (2489112000).

Almost surely, 2^33022213230 is an apocalyptic number.

33022213230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33022213230 is an abundant number, since it is smaller than the sum of its proper divisors (46629370770).

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

33022213230 is a wasteful number, since it uses less digits than its factorization.

33022213230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5531568.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 33022213230 its reverse (3231222033), we get a palindrome (36253435263).

The spelling of 33022213230 in words is "thirty-three billion, twenty-two million, two hundred thirteen thousand, two hundred thirty".