20332210122 has 48 divisors (see below), whose sum is σ = 50390525952. Its totient is φ = 5804114400.

The previous prime is 20332210091. The next prime is 20332210139. The reversal of 20332210122 is 22101223302.

20332210122 is a `hidden beast` number, since 2 + 0 + 332 + 210 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 20332210095 and 20332210104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74928 + ... + 215124.

It is an arithmetic number, because the mean of its divisors is an integer number (1049802624).

Almost surely, 2^20332210122 is an apocalyptic number.

20332210122 is an abundant number, since it is smaller than the sum of its proper divisors (30058315830).

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

20332210122 is a wasteful number, since it uses less digits than its factorization.

20332210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141363 (or 141360 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20332210122 its reverse (22101223302), we get a palindrome (42433433424).

It can be divided in two parts, 203322 and 10122, that added together give a square (213444 = 462²).

The spelling of 20332210122 in words is "twenty billion, three hundred thirty-two million, two hundred ten thousand, one hundred twenty-two".