20201102234034 has 32 divisors (see below), whose sum is σ = 41066910150720. Its totient is φ = 6622929230400.

The previous prime is 20201102234023. The next prime is 20201102234059. The reversal of 20201102234034 is 43043220110202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20201102233995 and 20201102234013.

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, 4777329 + ... + 7951419.

It is an arithmetic number, because the mean of its divisors is an integer number (1283340942210).

Almost surely, 2^{20201102234034} is an apocalyptic number.

20201102234034 is an abundant number, since it is smaller than the sum of its proper divisors (20865807916686).

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

20201102234034 is a wasteful number, since it uses less digits than its factorization.

20201102234034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191546.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 20201102234034 its reverse (43043220110202), we get a palindrome (63244322344236).

The spelling of 20201102234034 in words is "twenty trillion, two hundred one billion, one hundred two million, two hundred thirty-four thousand, thirty-four".