20113332122033 has 16 divisors (see below), whose sum is σ = 21815294678784. Its totient is φ = 18471450497280.

The previous prime is 20113332121997. The next prime is 20113332122047. The reversal of 20113332122033 is 33022123331102.

It is a cyclic number.

It is not a de Polignac number, because 20113332122033 - 2¹² = 20113332117937 is a prime.

It is a super-2 number, since 2×20113332122033² (a number of 27 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 = 20113332121993 and 20113332122011.

It is not an unprimeable number, because it can be changed into a prime (20113332122053) 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, 37761410 + ... + 38290347.

It is an arithmetic number, because the mean of its divisors is an integer number (1363455917424).

Almost surely, 2^{20113332122033} is an apocalyptic number.

It is an amenable number.

20113332122033 is a deficient number, since it is larger than the sum of its proper divisors (1701962556751).

20113332122033 is a wasteful number, since it uses less digits than its factorization.

20113332122033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76052152.

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

Adding to 20113332122033 its reverse (33022123331102), we get a palindrome (53135455453135).

The spelling of 20113332122033 in words is "twenty trillion, one hundred thirteen billion, three hundred thirty-two million, one hundred twenty-two thousand, thirty-three".