120021110000122 has 8 divisors (see below), whose sum is σ = 184218447907296. Its totient is φ = 58614960697692.

The previous prime is 120021110000107. The next prime is 120021110000219. The reversal of 120021110000122 is 221000011120021.

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

It is a super-2 number, since 2×120021110000122² (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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697797151078 + ... + 697797151249.

It is an arithmetic number, because the mean of its divisors is an integer number (23027305988412).

Almost surely, 2^{120021110000122} is an apocalyptic number.

120021110000122 is a deficient number, since it is larger than the sum of its proper divisors (64197337907174).

120021110000122 is a wasteful number, since it uses less digits than its factorization.

120021110000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395594302372.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120021110000122 its reverse (221000011120021), we get a palindrome (341021121120143).

The spelling of 120021110000122 in words is "one hundred twenty trillion, twenty-one billion, one hundred ten million, one hundred twenty-two", and thus it is an aban number.