242002331141 has 4 divisors (see below), whose sum is σ = 249808857984. Its totient is φ = 234195804300.

The previous prime is 242002331089. The next prime is 242002331147. The reversal of 242002331141 is 141133200242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242002331141 - 2³⁴ = 224822461957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242002331147) 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, 3903263375 + ... + 3903263436.

It is an arithmetic number, because the mean of its divisors is an integer number (62452214496).

Almost surely, 2^242002331141 is an apocalyptic number.

It is an amenable number.

242002331141 is a deficient number, since it is larger than the sum of its proper divisors (7806526843).

242002331141 is an equidigital number, since it uses as much as digits as its factorization.

242002331141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7806526842.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 242002331141 its reverse (141133200242), we get a palindrome (383135531383).

The spelling of 242002331141 in words is "two hundred forty-two billion, two million, three hundred thirty-one thousand, one hundred forty-one".