20300211032 has 8 divisors (see below), whose sum is σ = 38062895700. Its totient is φ = 10150105512.

The previous prime is 20300211031. The next prime is 20300211049. The reversal of 20300211032 is 23011200302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 20300210998 and 20300211016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300211031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268763182 + ... + 1268763197.

Almost surely, 2^20300211032 is an apocalyptic number.

It is an amenable number.

20300211032 is a deficient number, since it is larger than the sum of its proper divisors (17762684668).

20300211032 is a wasteful number, since it uses less digits than its factorization.

20300211032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537526385 (or 2537526381 counting only the distinct ones).

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

Adding to 20300211032 its reverse (23011200302), we get a palindrome (43311411334).

The spelling of 20300211032 in words is "twenty billion, three hundred million, two hundred eleven thousand, thirty-two".