120101220022 has 16 divisors (see below), whose sum is σ = 206481150720. Its totient is φ = 51323615208.

The previous prime is 120101219957. The next prime is 120101220061. The reversal of 120101220022 is 220022101021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120101219984 and 120101220011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12356322 + ... + 12366037.

It is an arithmetic number, because the mean of its divisors is an integer number (12905071920).

Almost surely, 2^120101220022 is an apocalyptic number.

120101220022 is a deficient number, since it is larger than the sum of its proper divisors (86379930698).

120101220022 is a wasteful number, since it uses less digits than its factorization.

120101220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24722715.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120101220022 its reverse (220022101021), we get a palindrome (340123321043).

The spelling of 120101220022 in words is "one hundred twenty billion, one hundred one million, two hundred twenty thousand, twenty-two".