120202323202021 has 8 divisors (see below), whose sum is σ = 120855188721600. Its totient is φ = 119551224572640.

The previous prime is 120202323201991. The next prime is 120202323202079.

120202323202021 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 120202323202021 - 2¹³ = 120202323193829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120202323201983 and 120202323202001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120202323202081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441586120 + ... + 441858241.

It is an arithmetic number, because the mean of its divisors is an integer number (15106898590200).

Almost surely, 2^{120202323202021} is an apocalyptic number.

It is an amenable number.

120202323202021 is a deficient number, since it is larger than the sum of its proper divisors (652865519579).

120202323202021 is an equidigital number, since it uses as much as digits as its factorization.

120202323202021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883445099.

The product of its (nonzero) digits is 1152, while the sum is 22.

The spelling of 120202323202021 in words is "one hundred twenty trillion, two hundred two billion, three hundred twenty-three million, two hundred two thousand, twenty-one".