20234132030 has 48 divisors (see below), whose sum is σ = 43353137520. Its totient is φ = 6776074368.

The previous prime is 20234132029. The next prime is 20234132059. The reversal of 20234132030 is 3023143202.

It is a junction number, because it is equal to n+sod(n) for n = 20234131993 and 20234132011.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 459095 + ... + 501234.

It is an arithmetic number, because the mean of its divisors is an integer number (903190365).

Almost surely, 2^20234132030 is an apocalyptic number.

20234132030 is an abundant number, since it is smaller than the sum of its proper divisors (23119005490).

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

20234132030 is a wasteful number, since it uses less digits than its factorization.

20234132030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960393 (or 960386 counting only the distinct ones).

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

Adding to 20234132030 its reverse (3023143202), we get a palindrome (23257275232).

The spelling of 20234132030 in words is "twenty billion, two hundred thirty-four million, one hundred thirty-two thousand, thirty".