32120030122224 has 80 divisors (see below), whose sum is σ = 90527146737024. Its totient is φ = 9732583123200.

The previous prime is 32120030122157. The next prime is 32120030122241. The reversal of 32120030122224 is 42222103002123.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 32120030122194 and 32120030122203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4419879 + ... + 9152889.

Almost surely, 2^{32120030122224} is an apocalyptic number.

It is an amenable number.

32120030122224 is an abundant number, since it is smaller than the sum of its proper divisors (58407116614800).

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

32120030122224 is a wasteful number, since it uses less digits than its factorization.

32120030122224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745886 (or 4745880 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32120030122224 its reverse (42222103002123), we get a palindrome (74342133124347).

The spelling of 32120030122224 in words is "thirty-two trillion, one hundred twenty billion, thirty million, one hundred twenty-two thousand, two hundred twenty-four".