20201323010132 has 24 divisors (see below), whose sum is σ = 39810231858432. Its totient is φ = 8886212467200.

The previous prime is 20201323010123. The next prime is 20201323010153. The reversal of 20201323010132 is 23101032310202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7405175693 + ... + 7405178420.

It is an arithmetic number, because the mean of its divisors is an integer number (1658759660768).

Almost surely, 2^{20201323010132} is an apocalyptic number.

20201323010132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20201323010132 is a deficient number, since it is larger than the sum of its proper divisors (19608908848300).

20201323010132 is a wasteful number, since it uses less digits than its factorization.

20201323010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14810354159 (or 14810354157 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20201323010132 its reverse (23101032310202), we get a palindrome (43302355320334).

The spelling of 20201323010132 in words is "twenty trillion, two hundred one billion, three hundred twenty-three million, ten thousand, one hundred thirty-two".