120112122012202 has 8 divisors (see below), whose sum is σ = 180175674802500. Its totient is φ = 60053563744704.

The previous prime is 120112122012173. The next prime is 120112122012217. The reversal of 120112122012202 is 202210221211021.

It can be written as a sum of positive squares in 2 ways, for example, as 119782977700681 + 329144311521 = 10944541^2 + 573711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120112122012202.

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, 1248570577 + ... + 1248666772.

Almost surely, 2^{120112122012202} is an apocalyptic number.

120112122012202 is a deficient number, since it is larger than the sum of its proper divisors (60063552790298).

120112122012202 is a wasteful number, since it uses less digits than its factorization.

120112122012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497261400.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120112122012202 its reverse (202210221211021), we get a palindrome (322322343223223).

The spelling of 120112122012202 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred twenty-two million, twelve thousand, two hundred two".