32021020122230 has 16 divisors (see below), whose sum is σ = 57991442580144. Its totient is φ = 12729828857760.

The previous prime is 32021020122211. The next prime is 32021020122239. The reversal of 32021020122230 is 3222102012023.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32021020122239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9822397181 + ... + 9822400440.

It is an arithmetic number, because the mean of its divisors is an integer number (3624465161259).

Almost surely, 2^{32021020122230} is an apocalyptic number.

32021020122230 is a deficient number, since it is larger than the sum of its proper divisors (25970422457914).

32021020122230 is a wasteful number, since it uses less digits than its factorization.

32021020122230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19644797791.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32021020122230 its reverse (3222102012023), we get a palindrome (35243122134253).

The spelling of 32021020122230 in words is "thirty-two trillion, twenty-one billion, twenty million, one hundred twenty-two thousand, two hundred thirty".