202541102 has 16 divisors (see below), whose sum is σ = 320146560. Its totient is φ = 95837112.

The previous prime is 202541081. The next prime is 202541113. The reversal of 202541102 is 201145202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41903 + ... + 46485.

It is an arithmetic number, because the mean of its divisors is an integer number (20009160).

Almost surely, 2^202541102 is an apocalyptic number.

202541102 is a deficient number, since it is larger than the sum of its proper divisors (117605458).

202541102 is a wasteful number, since it uses less digits than its factorization.

202541102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 202541102 is about 14231.6935745539. The cubic root of 202541102 is about 587.2698740776.

Adding to 202541102 its reverse (201145202), we get a palindrome (403686304).

The spelling of 202541102 in words is "two hundred two million, five hundred forty-one thousand, one hundred two".