33220233101123 has 4 divisors (see below), whose sum is σ = 33220927856760. Its totient is φ = 33219538345488.

The previous prime is 33220233101093. The next prime is 33220233101177. The reversal of 33220233101123 is 32110133202233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33220233101123 - 2¹⁰ = 33220233100099 is a prime.

It is a super-2 number, since 2×33220233101123² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33220233101092 and 33220233101101.

It is not an unprimeable number, because it can be changed into a prime (33220238101123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347306090 + ... + 347401727.

It is an arithmetic number, because the mean of its divisors is an integer number (8305231964190).

Almost surely, 2^{33220233101123} is an apocalyptic number.

33220233101123 is a deficient number, since it is larger than the sum of its proper divisors (694755637).

33220233101123 is an equidigital number, since it uses as much as digits as its factorization.

33220233101123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694755636.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 33220233101123 its reverse (32110133202233), we get a palindrome (65330366303356).

The spelling of 33220233101123 in words is "thirty-three trillion, two hundred twenty billion, two hundred thirty-three million, one hundred one thousand, one hundred twenty-three".