20012030223302 has 128 divisors (see below), whose sum is σ = 34009624535040. Its totient is φ = 8768995200000.

The previous prime is 20012030223299. The next prime is 20012030223313. The reversal of 20012030223302 is 20332203021002.

It is a super-3 number, since 3×20012030223302³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4763632802 + ... + 4763637002.

It is an arithmetic number, because the mean of its divisors is an integer number (265700191680).

Almost surely, 2^{20012030223302} is an apocalyptic number.

20012030223302 is a deficient number, since it is larger than the sum of its proper divisors (13997594311738).

20012030223302 is a wasteful number, since it uses less digits than its factorization.

20012030223302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20012030223302 its reverse (20332203021002), we get a palindrome (40344233244304).

The spelling of 20012030223302 in words is "twenty trillion, twelve billion, thirty million, two hundred twenty-three thousand, three hundred two".