202024323420202 has 8 divisors (see below), whose sum is σ = 303307780106916. Its totient is φ = 100921730051232.

The previous prime is 202024323420197. The next prime is 202024323420209.

202024323420202 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 201974946580521 + 49376839681 = 14211789^2 + 222209^2 .

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

It is not an unprimeable number, because it can be changed into a prime (202024323420209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45215826643 + ... + 45215831110.

Almost surely, 2^{202024323420202} is an apocalyptic number.

202024323420202 is a deficient number, since it is larger than the sum of its proper divisors (101283456686714).

202024323420202 is a wasteful number, since it uses less digits than its factorization.

202024323420202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90431658872.

The product of its (nonzero) digits is 18432, while the sum is 28.

The spelling of 202024323420202 in words is "two hundred two trillion, twenty-four billion, three hundred twenty-three million, four hundred twenty thousand, two hundred two".