20333002120222 has 16 divisors (see below), whose sum is σ = 33495488550000. Its totient is φ = 9180245007040.

The previous prime is 20333002120219. The next prime is 20333002120237. The reversal of 20333002120222 is 22202120033302.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 20333002120193 and 20333002120202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3101430847 + ... + 3101437402.

It is an arithmetic number, because the mean of its divisors is an integer number (2093468034375).

Almost surely, 2^{20333002120222} is an apocalyptic number.

20333002120222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20333002120222 is a deficient number, since it is larger than the sum of its proper divisors (13162486429778).

20333002120222 is a wasteful number, since it uses less digits than its factorization.

20333002120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6202868411.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20333002120222 its reverse (22202120033302), we get a palindrome (42535122153524).

The spelling of 20333002120222 in words is "twenty trillion, three hundred thirty-three billion, two million, one hundred twenty thousand, two hundred twenty-two".