20333212003122 has 32 divisors (see below), whose sum is σ = 41286322473984. Its totient is φ = 6674484339600.

The previous prime is 20333212003099. The next prime is 20333212003133. The reversal of 20333212003122 is 22130021233302.

It is a junction number, because it is equal to n+sod(n) for n = 20333212003092 and 20333212003101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6642654 + ... + 9208217.

It is an arithmetic number, because the mean of its divisors is an integer number (1290197577312).

Almost surely, 2^{20333212003122} is an apocalyptic number.

20333212003122 is an abundant number, since it is smaller than the sum of its proper divisors (20953110470862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20333212003122 is a wasteful number, since it uses less digits than its factorization.

20333212003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15854134.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20333212003122 its reverse (22130021233302), we get a palindrome (42463233236424).

The spelling of 20333212003122 in words is "twenty trillion, three hundred thirty-three billion, two hundred twelve million, three thousand, one hundred twenty-two".