33033220120023 has 32 divisors (see below), whose sum is σ = 44265880276992. Its totient is φ = 21911653596000.

The previous prime is 33033220119983. The next prime is 33033220120037. The reversal of 33033220120023 is 32002102233033.

It is not a de Polignac number, because 33033220120023 - 2²⁴ = 33033203342807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33033220119975 and 33033220120002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33033220120073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3353281048 + ... + 3353290898.

It is an arithmetic number, because the mean of its divisors is an integer number (1383308758656).

Almost surely, 2^{33033220120023} is an apocalyptic number.

33033220120023 is a deficient number, since it is larger than the sum of its proper divisors (11232660156969).

33033220120023 is a wasteful number, since it uses less digits than its factorization.

33033220120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16915.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 33033220120023 its reverse (32002102233033), we get a palindrome (65035322353056).

The spelling of 33033220120023 in words is "thirty-three trillion, thirty-three billion, two hundred twenty million, one hundred twenty thousand, twenty-three".