220332101121 has 24 divisors (see below), whose sum is σ = 347223329856. Its totient is φ = 133521779040.

The previous prime is 220332101057. The next prime is 220332101131. The reversal of 220332101121 is 121101233022.

220332101121 is a `hidden beast` number, since 220 + 3 + 321 + 0 + 1 + 121 = 666.

It is not a de Polignac number, because 220332101121 - 2⁶ = 220332101057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220332101094 and 220332101103.

It is not an unprimeable number, because it can be changed into a prime (220332101131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 984916 + ... + 1187738.

It is an arithmetic number, because the mean of its divisors is an integer number (14467638744).

Almost surely, 2^220332101121 is an apocalyptic number.

It is an amenable number.

220332101121 is a deficient number, since it is larger than the sum of its proper divisors (126891228735).

220332101121 is a wasteful number, since it uses less digits than its factorization.

220332101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213813 (or 213810 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 220332101121 its reverse (121101233022), we get a palindrome (341433334143).

The spelling of 220332101121 in words is "two hundred twenty billion, three hundred thirty-two million, one hundred one thousand, one hundred twenty-one".