20201126653032 has 64 divisors (see below), whose sum is σ = 56142088988160. Its totient is φ = 6015223814400.

The previous prime is 20201126653027. The next prime is 20201126653051. The reversal of 20201126653032 is 23035662110202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20201126652984 and 20201126653002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044300019 + ... + 1044319362.

It is an arithmetic number, because the mean of its divisors is an integer number (877220140440).

Almost surely, 2^{20201126653032} is an apocalyptic number.

It is an amenable number.

20201126653032 is an abundant number, since it is smaller than the sum of its proper divisors (35940962335128).

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

20201126653032 is a wasteful number, since it uses less digits than its factorization.

20201126653032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088619434 (or 2088619430 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 20201126653032 its reverse (23035662110202), we get a palindrome (43236788763234).

The spelling of 20201126653032 in words is "twenty trillion, two hundred one billion, one hundred twenty-six million, six hundred fifty-three thousand, thirty-two".