20232434302030 has 32 divisors (see below), whose sum is σ = 38019640161600. Its totient is φ = 7737469082112.

The previous prime is 20232434302019. The next prime is 20232434302037. The reversal of 20232434302030 is 3020343423202.

It is a self number, because there is not a number n which added to its sum of digits gives 20232434302030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232434302037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20169585 + ... + 21148924.

It is an arithmetic number, because the mean of its divisors is an integer number (1188113755050).

Almost surely, 2^{20232434302030} is an apocalyptic number.

20232434302030 is a deficient number, since it is larger than the sum of its proper divisors (17787205859570).

20232434302030 is a wasteful number, since it uses less digits than its factorization.

20232434302030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41320668.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 20232434302030 its reverse (3020343423202), we get a palindrome (23252777725232).

The spelling of 20232434302030 in words is "twenty trillion, two hundred thirty-two billion, four hundred thirty-four million, three hundred two thousand, thirty".