33122113230 has 32 divisors (see below), whose sum is σ = 79528269600. Its totient is φ = 8828652672.

The previous prime is 33122113201. The next prime is 33122113289. The reversal of 33122113230 is 3231122133.

It is a junction number, because it is equal to n+sod(n) for n = 33122113197 and 33122113206.

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, 175225 + ... + 311364.

It is an arithmetic number, because the mean of its divisors is an integer number (2485258425).

Almost surely, 2^33122113230 is an apocalyptic number.

33122113230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33122113230 is an abundant number, since it is smaller than the sum of its proper divisors (46406156370).

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

33122113230 is a wasteful number, since it uses less digits than its factorization.

33122113230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488868.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 33122113230 its reverse (3231122133), we get a palindrome (36353235363).

The spelling of 33122113230 in words is "thirty-three billion, one hundred twenty-two million, one hundred thirteen thousand, two hundred thirty".