241002131 has 4 divisors (see below), whose sum is σ = 241040112. Its totient is φ = 240964152.

The previous prime is 241002089. The next prime is 241002163. The reversal of 241002131 is 131200142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 241002131 - 2⁶ = 241002067 is a prime.

It is a super-4 number, since 4×241002131⁴ (a number of 35 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241032131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6911 + ... + 23016.

It is an arithmetic number, because the mean of its divisors is an integer number (60260028).

Almost surely, 2^241002131 is an apocalyptic number.

241002131 is a deficient number, since it is larger than the sum of its proper divisors (37981).

241002131 is an equidigital number, since it uses as much as digits as its factorization.

241002131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37980.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 241002131 is about 15524.2433309968. The cubic root of 241002131 is about 622.3102595327.

Adding to 241002131 its reverse (131200142), we get a palindrome (372202273).

The spelling of 241002131 in words is "two hundred forty-one million, two thousand, one hundred thirty-one".