120999999999922 has 8 divisors (see below), whose sum is σ = 189391304347776. Its totient is φ = 57869565217332.

The previous prime is 120999999999887. The next prime is 120999999999941. The reversal of 120999999999922 is 229999999999021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120999999999922² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1315217391258 + ... + 1315217391349.

It is an arithmetic number, because the mean of its divisors is an integer number (23673913043472).

Almost surely, 2^{120999999999922} is an apocalyptic number.

120999999999922 is a deficient number, since it is larger than the sum of its proper divisors (68391304347854).

120999999999922 is a wasteful number, since it uses less digits than its factorization.

120999999999922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630434782632.

The product of its (nonzero) digits is 27894275208, while the sum is 97.

The spelling of 120999999999922 in words is "one hundred twenty trillion, nine hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred twenty-two".