202401420212 has 12 divisors (see below), whose sum is σ = 361738708800. Its totient is φ = 99047503416.

The previous prime is 202401420203. The next prime is 202401420233. The reversal of 202401420212 is 212024104202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538301462 + ... + 538301837.

It is an arithmetic number, because the mean of its divisors is an integer number (30144892400).

Almost surely, 2^202401420212 is an apocalyptic number.

It is an amenable number.

202401420212 is a deficient number, since it is larger than the sum of its proper divisors (159337288588).

202401420212 is a wasteful number, since it uses less digits than its factorization.

202401420212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076603350 (or 1076603348 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 202401420212 its reverse (212024104202), we get a palindrome (414425524414).

The spelling of 202401420212 in words is "two hundred two billion, four hundred one million, four hundred twenty thousand, two hundred twelve".