202020021302 has 8 divisors (see below), whose sum is σ = 330578216712. Its totient is φ = 91827282400.

The previous prime is 202020021289. The next prime is 202020021317. The reversal of 202020021302 is 203120020202.

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

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, 4591364099 + ... + 4591364142.

It is an arithmetic number, because the mean of its divisors is an integer number (41322277089).

Almost surely, 2^202020021302 is an apocalyptic number.

202020021302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202020021302 is a deficient number, since it is larger than the sum of its proper divisors (128558195410).

202020021302 is a wasteful number, since it uses less digits than its factorization.

202020021302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9182728254.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 202020021302 its reverse (203120020202), we get a palindrome (405140041504).

The spelling of 202020021302 in words is "two hundred two billion, twenty million, twenty-one thousand, three hundred two".