120012223122010 has 16 divisors (see below), whose sum is σ = 221045769099936. Its totient is φ = 46888496475408.

The previous prime is 120012223121951. The next prime is 120012223122017. The reversal of 120012223122010 is 10221322210021.

It is a super-2 number, since 2×120012223122010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120012223122017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139549096224 + ... + 139549097083.

It is an arithmetic number, because the mean of its divisors is an integer number (13815360568746).

Almost surely, 2^{120012223122010} is an apocalyptic number.

120012223122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120012223122010 is a deficient number, since it is larger than the sum of its proper divisors (101033545977926).

120012223122010 is a wasteful number, since it uses less digits than its factorization.

120012223122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279098193357.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 120012223122010 its reverse (10221322210021), we get a palindrome (130233545332031).

The spelling of 120012223122010 in words is "one hundred twenty trillion, twelve billion, two hundred twenty-three million, one hundred twenty-two thousand, ten".