202144111024 has 80 divisors (see below), whose sum is σ = 404577917856. Its totient is φ = 97770240000.

The previous prime is 202144111009. The next prime is 202144111063. The reversal of 202144111024 is 420111441202.

It is a junction number, because it is equal to n+sod(n) for n = 202144110986 and 202144111004.

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, 121993204 + ... + 121994860.

Almost surely, 2^202144111024 is an apocalyptic number.

It is an amenable number.

202144111024 is an abundant number, since it is smaller than the sum of its proper divisors (202433806832).

202144111024 is a wasteful number, since it uses less digits than its factorization.

202144111024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 202144111024 its reverse (420111441202), we get a palindrome (622255552226).

The spelling of 202144111024 in words is "two hundred two billion, one hundred forty-four million, one hundred eleven thousand, twenty-four".