120021010012022 has 32 divisors (see below), whose sum is σ = 211354224678912. Its totient is φ = 50037162411744.

The previous prime is 120021010012019. The next prime is 120021010012027. The reversal of 120021010012022 is 220210010120021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 120021010011988 and 120021010012006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120021010012027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21088718 + ... + 26168225.

It is an arithmetic number, because the mean of its divisors is an integer number (6604819521216).

Almost surely, 2^{120021010012022} is an apocalyptic number.

120021010012022 is a deficient number, since it is larger than the sum of its proper divisors (91333214666890).

120021010012022 is a wasteful number, since it uses less digits than its factorization.

120021010012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47261892.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120021010012022 its reverse (220210010120021), we get a palindrome (340231020132043).

The spelling of 120021010012022 in words is "one hundred twenty trillion, twenty-one billion, ten million, twelve thousand, twenty-two".