120022020110 has 32 divisors (see below), whose sum is σ = 234067581792. Its totient is φ = 44133949440.

The previous prime is 120022020103. The next prime is 120022020119. The reversal of 120022020110 is 11020220021.

It is a happy number.

It is a super-2 number, since 2×120022020110² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120022020091 and 120022020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022020119) 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, 8202131 + ... + 8216750.

It is an arithmetic number, because the mean of its divisors is an integer number (7314611931).

Almost surely, 2^120022020110 is an apocalyptic number.

120022020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120022020110 is a deficient number, since it is larger than the sum of its proper divisors (114045561682).

120022020110 is a wasteful number, since it uses less digits than its factorization.

120022020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16418948.

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

Adding to 120022020110 its reverse (11020220021), we get a palindrome (131042240131).

The spelling of 120022020110 in words is "one hundred twenty billion, twenty-two million, twenty thousand, one hundred ten".