20412330302 has 16 divisors (see below), whose sum is σ = 37684302432. Its totient is φ = 8075207520.

The previous prime is 20412330227. The next prime is 20412330307. The reversal of 20412330302 is 20303321402.

It is a super-2 number, since 2×20412330302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20412330307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56077649 + ... + 56078012.

It is an arithmetic number, because the mean of its divisors is an integer number (2355268902).

Almost surely, 2^20412330302 is an apocalyptic number.

20412330302 is a deficient number, since it is larger than the sum of its proper divisors (17271972130).

20412330302 is a wasteful number, since it uses less digits than its factorization.

20412330302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112155683.

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

Adding to 20412330302 its reverse (20303321402), we get a palindrome (40715651704).

The spelling of 20412330302 in words is "twenty billion, four hundred twelve million, three hundred thirty thousand, three hundred two".