20133020122 has 16 divisors (see below), whose sum is σ = 32814432000. Its totient is φ = 9229057920.

The previous prime is 20133020113. The next prime is 20133020137. The reversal of 20133020122 is 22102033102.

It is a junction number, because it is equal to n+sod(n) for n = 20133020096 and 20133020105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8544247 + ... + 8546602.

It is an arithmetic number, because the mean of its divisors is an integer number (2050902000).

Almost surely, 2^20133020122 is an apocalyptic number.

20133020122 is a deficient number, since it is larger than the sum of its proper divisors (12681411878).

20133020122 is a wasteful number, since it uses less digits than its factorization.

20133020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17090901.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20133020122 its reverse (22102033102), we get a palindrome (42235053224).

The spelling of 20133020122 in words is "twenty billion, one hundred thirty-three million, twenty thousand, one hundred twenty-two".