202141124 has 12 divisors (see below), whose sum is σ = 354517548. Its totient is φ = 100850400.

The previous prime is 202141117. The next prime is 202141153. The reversal of 202141124 is 421141202.

It can be written as a sum of positive squares in 2 ways, for example, as 96668224 + 105472900 = 9832^2 + 10270^2 .

It is a super-2 number, since 2×202141124² = 81722068023966752, which contains 22 as substring.

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, 52967 + ... + 56654.

It is an arithmetic number, because the mean of its divisors is an integer number (29543129).

Almost surely, 2^202141124 is an apocalyptic number.

It is an amenable number.

202141124 is a deficient number, since it is larger than the sum of its proper divisors (152376424).

202141124 is a wasteful number, since it uses less digits than its factorization.

202141124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110086 (or 110084 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 202141124 is about 14217.6342617188. The cubic root of 202141124 is about 586.8830393056.

Adding to 202141124 its reverse (421141202), we get a palindrome (623282326).

The spelling of 202141124 in words is "two hundred two million, one hundred forty-one thousand, one hundred twenty-four".