33100222130431 has 8 divisors (see below), whose sum is σ = 33724973842560. Its totient is φ = 32475478537632.

The previous prime is 33100222130399. The next prime is 33100222130449. The reversal of 33100222130431 is 13403122200133.

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 33100222130431 - 2⁵ = 33100222130399 is a prime.

It is a super-2 number, since 2×33100222130431² (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 = 33100222130396 and 33100222130405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33100222130461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6538701 + ... + 10438153.

It is an arithmetic number, because the mean of its divisors is an integer number (4215621730320).

Almost surely, 2^{33100222130431} is an apocalyptic number.

33100222130431 is a deficient number, since it is larger than the sum of its proper divisors (624751712129).

33100222130431 is a wasteful number, since it uses less digits than its factorization.

33100222130431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059665.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 33100222130431 its reverse (13403122200133), we get a palindrome (46503344330564).

The spelling of 33100222130431 in words is "thirty-three trillion, one hundred billion, two hundred twenty-two million, one hundred thirty thousand, four hundred thirty-one".