120122020010 has 8 divisors (see below), whose sum is σ = 216219636036. Its totient is φ = 48048808000.

The previous prime is 120122019947. The next prime is 120122020037. The reversal of 120122020010 is 10020221021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 119274220321 + 847799689 = 345361^2 + 29117^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 120122019973 and 120122020000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6006100991 + ... + 6006101010.

Almost surely, 2^120122020010 is an apocalyptic number.

120122020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120122020010 is a deficient number, since it is larger than the sum of its proper divisors (96097616026).

120122020010 is a wasteful number, since it uses less digits than its factorization.

120122020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012202008.

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

Adding to 120122020010 its reverse (10020221021), we get a palindrome (130142241031).

The spelling of 120122020010 in words is "one hundred twenty billion, one hundred twenty-two million, twenty thousand, ten".