202420343024202 has 16 divisors (see below), whose sum is σ = 404843191162272. Its totient is φ = 67473030155760.

The previous prime is 202420343024201. The next prime is 202420343024203.

202420343024202 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (202420343024201) and next prime (202420343024203).

It is a self number, because there is not a number n which added to its sum of digits gives 202420343024202.

It is not an unprimeable number, because it can be changed into a prime (202420343024201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103328493 + ... + 105269264.

It is an arithmetic number, because the mean of its divisors is an integer number (25302699447642).

Almost surely, 2^{202420343024202} is an apocalyptic number.

202420343024202 is an abundant number, since it is smaller than the sum of its proper divisors (202422848138070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202420343024202 is a wasteful number, since it uses less digits than its factorization.

202420343024202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208759493.

The product of its (nonzero) digits is 36864, while the sum is 30.

The spelling of 202420343024202 in words is "two hundred two trillion, four hundred twenty billion, three hundred forty-three million, twenty-four thousand, two hundred two".