120001200010022 has 16 divisors (see below), whose sum is σ = 180907734873600. Its totient is φ = 59698626396552.

The previous prime is 120001200010007. The next prime is 120001200010073. The reversal of 120001200010022 is 220010002100021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120001200009985 and 120001200010012.

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, 53402453 + ... + 55604175.

It is an arithmetic number, because the mean of its divisors is an integer number (11306733429600).

Almost surely, 2^{120001200010022} is an apocalyptic number.

120001200010022 is a deficient number, since it is larger than the sum of its proper divisors (60906534863578).

120001200010022 is a wasteful number, since it uses less digits than its factorization.

120001200010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338867.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120001200010022 its reverse (220010002100021), we get a palindrome (340011202110043).

The spelling of 120001200010022 in words is "one hundred twenty trillion, one billion, two hundred million, ten thousand, twenty-two".