33422210240231 has 16 divisors (see below), whose sum is σ = 34615535539200. Its totient is φ = 32236101411840.

The previous prime is 33422210240227. The next prime is 33422210240233. The reversal of 33422210240231 is 13204201222433.

It is a cyclic number.

It is not a de Polignac number, because 33422210240231 - 2² = 33422210240227 is a prime.

It is a super-2 number, since 2×33422210240231² (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 = 33422210240194 and 33422210240203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33422210240233) 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, 122623655 + ... + 122895911.

It is an arithmetic number, because the mean of its divisors is an integer number (2163470971200).

Almost surely, 2^{33422210240231} is an apocalyptic number.

33422210240231 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

33422210240231 is a deficient number, since it is larger than the sum of its proper divisors (1193325298969).

33422210240231 is a wasteful number, since it uses less digits than its factorization.

33422210240231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285494.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 33422210240231 its reverse (13204201222433), we get a palindrome (46626411462664).

The spelling of 33422210240231 in words is "thirty-three trillion, four hundred twenty-two billion, two hundred ten million, two hundred forty thousand, two hundred thirty-one".