120000210022 has 48 divisors (see below), whose sum is σ = 230519258640. Its totient is φ = 46324353600.

The previous prime is 120000210019. The next prime is 120000210023. The reversal of 120000210022 is 220012000021.

It is a junction number, because it is equal to n+sod(n) for n = 120000209990 and 120000210008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120000210023) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 393129 + ... + 628132.

It is an arithmetic number, because the mean of its divisors is an integer number (4802484555).

Almost surely, 2^120000210022 is an apocalyptic number.

120000210022 is a deficient number, since it is larger than the sum of its proper divisors (110519048618).

120000210022 is a wasteful number, since it uses less digits than its factorization.

120000210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021397 (or 1021390 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 120000210022 its reverse (220012000021), we get a palindrome (340012210043).

The spelling of 120000210022 in words is "one hundred twenty billion, two hundred ten thousand, twenty-two".