20012010232 has 16 divisors (see below), whose sum is σ = 37524362760. Its totient is φ = 10005513504.

The previous prime is 20012010203. The next prime is 20012010253. The reversal of 20012010232 is 23201021002.

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 3 ways as a sum of consecutive naturals, for example, 157398 + ... + 254554.

Almost surely, 2^20012010232 is an apocalyptic number.

It is an amenable number.

20012010232 is a deficient number, since it is larger than the sum of its proper divisors (17512352528).

20012010232 is a wasteful number, since it uses less digits than its factorization.

20012010232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122910 (or 122906 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 20012010232 its reverse (23201021002), we get a palindrome (43213031234).

The spelling of 20012010232 in words is "twenty billion, twelve million, ten thousand, two hundred thirty-two".