20203010132 has 6 divisors (see below), whose sum is σ = 35355267738. Its totient is φ = 10101505064.

The previous prime is 20203010131. The next prime is 20203010143. The reversal of 20203010132 is 23101030202.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 17615660176 + 2587349956 = 132724^2 + 50866^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20203010131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525376263 + ... + 2525376270.

It is an arithmetic number, because the mean of its divisors is an integer number (5892544623).

Almost surely, 2^20203010132 is an apocalyptic number.

It is an amenable number.

20203010132 is a deficient number, since it is larger than the sum of its proper divisors (15152257606).

20203010132 is a wasteful number, since it uses less digits than its factorization.

20203010132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050752537 (or 5050752535 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20203010132 its reverse (23101030202), we get a palindrome (43304040334).

The spelling of 20203010132 in words is "twenty billion, two hundred three million, ten thousand, one hundred thirty-two".