202033243124 has 12 divisors (see below), whose sum is σ = 365749836900. Its totient is φ = 97533289728.

The previous prime is 202033243079. The next prime is 202033243171. The reversal of 202033243124 is 421342330202.

It can be written as a sum of positive squares in 2 ways, for example, as 35879178724 + 166154064400 = 189418^2 + 407620^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202033243093 and 202033243102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870832829 + ... + 870833060.

It is an arithmetic number, because the mean of its divisors is an integer number (30479153075).

Almost surely, 2^202033243124 is an apocalyptic number.

It is an amenable number.

202033243124 is a deficient number, since it is larger than the sum of its proper divisors (163716593776).

202033243124 is a wasteful number, since it uses less digits than its factorization.

202033243124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741665922 (or 1741665920 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 202033243124 its reverse (421342330202), we get a palindrome (623375573326).

The spelling of 202033243124 in words is "two hundred two billion, thirty-three million, two hundred forty-three thousand, one hundred twenty-four".