33021132122 has 32 divisors (see below), whose sum is σ = 54348174720. Its totient is φ = 14922733120.

The previous prime is 33021132121. The next prime is 33021132127. The reversal of 33021132122 is 22123112033.

It is a junction number, because it is equal to n+sod(n) for n = 33021132094 and 33021132103.

It is not an unprimeable number, because it can be changed into a prime (33021132121) 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, 2971208 + ... + 2982300.

It is an arithmetic number, because the mean of its divisors is an integer number (1698380460).

Almost surely, 2^33021132122 is an apocalyptic number.

33021132122 is a deficient number, since it is larger than the sum of its proper divisors (21327042598).

33021132122 is a wasteful number, since it uses less digits than its factorization.

33021132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11878.

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

Adding to 33021132122 its reverse (22123112033), we get a palindrome (55144244155).

The spelling of 33021132122 in words is "thirty-three billion, twenty-one million, one hundred thirty-two thousand, one hundred twenty-two".