33220022223101 has 16 divisors (see below), whose sum is σ = 38454099763200. Its totient is φ = 28108180599408.

The previous prime is 33220022223079. The next prime is 33220022223119. The reversal of 33220022223101 is 10132222002233.

It is a de Polignac number, because none of the positive numbers 2^k-33220022223101 is a prime.

It is a super-2 number, since 2×33220022223101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33220022225101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3343031 + ... + 8809988.

It is an arithmetic number, because the mean of its divisors is an integer number (2403381235200).

Almost surely, 2^{33220022223101} is an apocalyptic number.

It is an amenable number.

33220022223101 is a deficient number, since it is larger than the sum of its proper divisors (5234077540099).

33220022223101 is a wasteful number, since it uses less digits than its factorization.

33220022223101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12158048.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 33220022223101 its reverse (10132222002233), we get a palindrome (43352244225334).

The spelling of 33220022223101 in words is "thirty-three trillion, two hundred twenty billion, twenty-two million, two hundred twenty-three thousand, one hundred one".