120102100022 has 8 divisors (see below), whose sum is σ = 182177343000. Its totient is φ = 59376319024.

The previous prime is 120102099979. The next prime is 120102100049. The reversal of 120102100022 is 220001201021.

It is a happy number.

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 = 120102099976 and 120102100012.

It is a congruent number.

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, 337365272 + ... + 337365627.

It is an arithmetic number, because the mean of its divisors is an integer number (22772167875).

Almost surely, 2^120102100022 is an apocalyptic number.

120102100022 is a deficient number, since it is larger than the sum of its proper divisors (62075242978).

120102100022 is an equidigital number, since it uses as much as digits as its factorization.

120102100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674730990.

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

Adding to 120102100022 its reverse (220001201021), we get a palindrome (340103301043).

The spelling of 120102100022 in words is "one hundred twenty billion, one hundred two million, one hundred thousand, twenty-two".