120202242202021 has 8 divisors (see below), whose sum is σ = 138734129614464. Its totient is φ = 102010389421200.

The previous prime is 120202242201997. The next prime is 120202242202057.

120202242202021 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 120202242202021 - 2²⁷ = 120202107984293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120202242201983 and 120202242202001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120202242202621) 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, 85008657145 + ... + 85008658558.

It is an arithmetic number, because the mean of its divisors is an integer number (17341766201808).

Almost surely, 2^{120202242202021} is an apocalyptic number.

It is an amenable number.

120202242202021 is a deficient number, since it is larger than the sum of its proper divisors (18531887412443).

120202242202021 is a wasteful number, since it uses less digits than its factorization.

120202242202021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170017315811.

The product of its (nonzero) digits is 1024, while the sum is 22.

The spelling of 120202242202021 in words is "one hundred twenty trillion, two hundred two billion, two hundred forty-two million, two hundred two thousand, twenty-one".