22131304100033 has 8 divisors (see below), whose sum is σ = 23931723082752. Its totient is φ = 20386282624576.

The previous prime is 22131304100011. The next prime is 22131304100051. The reversal of 22131304100033 is 33000140313122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22131304100033 - 2⁶ = 22131304099969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22131304099981 and 22131304100008.

It is not an unprimeable number, because it can be changed into a prime (22131304100093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13849375985 + ... + 13849377582.

It is an arithmetic number, because the mean of its divisors is an integer number (2991465385344).

Almost surely, 2^{22131304100033} is an apocalyptic number.

It is an amenable number.

22131304100033 is a deficient number, since it is larger than the sum of its proper divisors (1800418982719).

22131304100033 is a wasteful number, since it uses less digits than its factorization.

22131304100033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27698753631.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22131304100033 its reverse (33000140313122), we get a palindrome (55131444413155).

The spelling of 22131304100033 in words is "twenty-two trillion, one hundred thirty-one billion, three hundred four million, one hundred thousand, thirty-three".