20043110202 has 64 divisors (see below), whose sum is σ = 43254521856. Its totient is φ = 6173513280.

The previous prime is 20043110189. The next prime is 20043110231. The reversal of 20043110202 is 20201134002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2618593 + ... + 2626235.

It is an arithmetic number, because the mean of its divisors is an integer number (675851904).

Almost surely, 2^20043110202 is an apocalyptic number.

20043110202 is an abundant number, since it is smaller than the sum of its proper divisors (23211411654).

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

20043110202 is a wasteful number, since it uses less digits than its factorization.

20043110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8315.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20043110202 its reverse (20201134002), we get a palindrome (40244244204).

The spelling of 20043110202 in words is "twenty billion, forty-three million, one hundred ten thousand, two hundred two".