20010312302 has 8 divisors (see below), whose sum is σ = 30216915000. Its totient is φ = 9938007304.

The previous prime is 20010312239. The next prime is 20010312341. The reversal of 20010312302 is 20321301002.

It is a happy number.

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, 33574052 + ... + 33574647.

It is an arithmetic number, because the mean of its divisors is an integer number (3777114375).

Almost surely, 2^20010312302 is an apocalyptic number.

20010312302 is a deficient number, since it is larger than the sum of its proper divisors (10206602698).

20010312302 is a wasteful number, since it uses less digits than its factorization.

20010312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67148850.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20010312302 its reverse (20321301002), we get a palindrome (40331613304).

The spelling of 20010312302 in words is "twenty billion, ten million, three hundred twelve thousand, three hundred two".