20010230322030 has 96 divisors (see below), whose sum is σ = 57085789322016. Its totient is φ = 4832659383552.

The previous prime is 20010230322007. The next prime is 20010230322037. The reversal of 20010230322030 is 3022303201002.

It is a happy number.

20010230322030 is a `hidden beast` number, since 200 + 1 + 0 + 230 + 32 + 203 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 20010230321994 and 20010230322012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010230322037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 161284792 + ... + 161408811.

It is an arithmetic number, because the mean of its divisors is an integer number (594643638771).

Almost surely, 2^{20010230322030} is an apocalyptic number.

20010230322030 is an abundant number, since it is smaller than the sum of its proper divisors (37075558999986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20010230322030 is a wasteful number, since it uses less digits than its factorization.

20010230322030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322693682 (or 322693679 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20010230322030 its reverse (3022303201002), we get a palindrome (23032533523032).

The spelling of 20010230322030 in words is "twenty trillion, ten billion, two hundred thirty million, three hundred twenty-two thousand, thirty".