33432034122220 has 24 divisors (see below), whose sum is σ = 72472022356608. Its totient is φ = 12941432563200.

The previous prime is 33432034122181. The next prime is 33432034122229. The reversal of 33432034122220 is 2222143023433.

It is a super-2 number, since 2×33432034122220² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (33432034122229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26961317221 + ... + 26961318460.

It is an arithmetic number, because the mean of its divisors is an integer number (3019667598192).

Almost surely, 2^{33432034122220} is an apocalyptic number.

It is an amenable number.

33432034122220 is an abundant number, since it is smaller than the sum of its proper divisors (39039988234388).

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

33432034122220 is a wasteful number, since it uses less digits than its factorization.

33432034122220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53922635721 (or 53922635719 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 33432034122220 its reverse (2222143023433), we get a palindrome (35654177145653).

The spelling of 33432034122220 in words is "thirty-three trillion, four hundred thirty-two billion, thirty-four million, one hundred twenty-two thousand, two hundred twenty".