120001110022 has 16 divisors (see below), whose sum is σ = 184454680032. Its totient is φ = 58517212480.

The previous prime is 120001109999. The next prime is 120001110049. The reversal of 120001110022 is 220011100021.

It is a junction number, because it is equal to n+sod(n) for n = 120001109990 and 120001110008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4978 + ... + 489925.

It is an arithmetic number, because the mean of its divisors is an integer number (11528417502).

Almost surely, 2^120001110022 is an apocalyptic number.

120001110022 is a deficient number, since it is larger than the sum of its proper divisors (64453570010).

120001110022 is a wasteful number, since it uses less digits than its factorization.

120001110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497903.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120001110022 its reverse (220011100021), we get a palindrome (340012210043).

The spelling of 120001110022 in words is "one hundred twenty billion, one million, one hundred ten thousand, twenty-two".