33233022424420 has 96 divisors (see below), whose sum is σ = 85901518499328. Its totient is φ = 10516854316032.

The previous prime is 33233022424411. The next prime is 33233022424487. The reversal of 33233022424420 is 2442422033233.

It is a super-2 number, since 2×33233022424420² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21995184 + ... + 23457496.

It is an arithmetic number, because the mean of its divisors is an integer number (894807484368).

Almost surely, 2^{33233022424420} is an apocalyptic number.

It is an amenable number.

33233022424420 is an abundant number, since it is smaller than the sum of its proper divisors (52668496074908).

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

33233022424420 is a wasteful number, since it uses less digits than its factorization.

33233022424420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474829 (or 1474827 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 33233022424420 its reverse (2442422033233), we get a palindrome (35675444457653).

The spelling of 33233022424420 in words is "thirty-three trillion, two hundred thirty-three billion, twenty-two million, four hundred twenty-four thousand, four hundred twenty".