120022001332 has 12 divisors (see below), whose sum is σ = 219170611296. Its totient is φ = 57401826680.

The previous prime is 120022001321. The next prime is 120022001381. The reversal of 120022001332 is 233100220021.

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 3 ways as a sum of consecutive naturals, for example, 652293394 + ... + 652293577.

It is an arithmetic number, because the mean of its divisors is an integer number (18264217608).

Almost surely, 2^120022001332 is an apocalyptic number.

It is an amenable number.

120022001332 is a deficient number, since it is larger than the sum of its proper divisors (99148609964).

120022001332 is a wasteful number, since it uses less digits than its factorization.

120022001332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304586998 (or 1304586996 counting only the distinct ones).

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

Adding to 120022001332 its reverse (233100220021), we get a palindrome (353122221353).

The spelling of 120022001332 in words is "one hundred twenty billion, twenty-two million, one thousand, three hundred thirty-two".