120102101202022 has 4 divisors (see below), whose sum is σ = 180153151803036. Its totient is φ = 60051050601010.

The previous prime is 120102101202001. The next prime is 120102101202103. The reversal of 120102101202022 is 220202101201021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 120102101201987 and 120102101202005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30025525300504 + ... + 30025525300507.

It is an arithmetic number, because the mean of its divisors is an integer number (45038287950759).

Almost surely, 2^{120102101202022} is an apocalyptic number.

120102101202022 is a deficient number, since it is larger than the sum of its proper divisors (60051050601014).

120102101202022 is an equidigital number, since it uses as much as digits as its factorization.

120102101202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60051050601013.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120102101202022 its reverse (220202101201021), we get a palindrome (340304202403043).

The spelling of 120102101202022 in words is "one hundred twenty trillion, one hundred two billion, one hundred one million, two hundred two thousand, twenty-two".