20012313302 has 8 divisors (see below), whose sum is σ = 30025218456. Its totient is φ = 10003907152.

The previous prime is 20012313289. The next prime is 20012313311. The reversal of 20012313302 is 20331321002.

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

It is a super-2 number, since 2×20012313302² (a number of 21 digits) contains 22 as substring.

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, 1113608 + ... + 1131435.

It is an arithmetic number, because the mean of its divisors is an integer number (3753152307).

Almost surely, 2^20012313302 is an apocalyptic number.

20012313302 is a deficient number, since it is larger than the sum of its proper divisors (10012905154).

20012313302 is a wasteful number, since it uses less digits than its factorization.

20012313302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249502.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20012313302 its reverse (20331321002), we get a palindrome (40343634304).

The spelling of 20012313302 in words is "twenty billion, twelve million, three hundred thirteen thousand, three hundred two".