120200121024322 has 4 divisors (see below), whose sum is σ = 180300181536486. Its totient is φ = 60100060512160.

The previous prime is 120200121024317. The next prime is 120200121024437. The reversal of 120200121024322 is 223420121002021.

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

It can be written as a sum of positive squares in only one way, i.e., 61072802678281 + 59127318346041 = 7814909^2 + 7689429^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120200121024293 and 120200121024302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30050030256079 + ... + 30050030256082.

Almost surely, 2^{120200121024322} is an apocalyptic number.

120200121024322 is a deficient number, since it is larger than the sum of its proper divisors (60100060512164).

120200121024322 is an equidigital number, since it uses as much as digits as its factorization.

120200121024322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60100060512163.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 120200121024322 its reverse (223420121002021), we get a palindrome (343620242026343).

The spelling of 120200121024322 in words is "one hundred twenty trillion, two hundred billion, one hundred twenty-one million, twenty-four thousand, three hundred twenty-two".