31422011033 has 8 divisors (see below), whose sum is σ = 36786744960. Its totient is φ = 26276245920.

The previous prime is 31422010937. The next prime is 31422011053. The reversal of 31422011033 is 33011022413.

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 31422011033 - 2¹⁶ = 31421945497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31422010996 and 31422011014.

It is not an unprimeable number, because it can be changed into a prime (31422011053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54741893 + ... + 54742466.

It is an arithmetic number, because the mean of its divisors is an integer number (4598343120).

Almost surely, 2^31422011033 is an apocalyptic number.

It is an amenable number.

31422011033 is a deficient number, since it is larger than the sum of its proper divisors (5364733927).

31422011033 is a wasteful number, since it uses less digits than its factorization.

31422011033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109484407.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 31422011033 its reverse (33011022413), we get a palindrome (64433033446).

The spelling of 31422011033 in words is "thirty-one billion, four hundred twenty-two million, eleven thousand, thirty-three".