242101210141 has 16 divisors (see below), whose sum is σ = 278389875456. Its totient is φ = 206240501376.

The previous prime is 242101210123. The next prime is 242101210201. The reversal of 242101210141 is 141012101242.

It is a happy number.

It is not a de Polignac number, because 242101210141 - 2²⁷ = 241966992413 is a prime.

It is a super-2 number, since 2×242101210141² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242101213141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198440 + ... + 1385806.

It is an arithmetic number, because the mean of its divisors is an integer number (17399367216).

Almost surely, 2^242101210141 is an apocalyptic number.

It is an amenable number.

242101210141 is a deficient number, since it is larger than the sum of its proper divisors (36288665315).

242101210141 is a wasteful number, since it uses less digits than its factorization.

242101210141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188508.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 242101210141 its reverse (141012101242), we get a palindrome (383113311383).

The spelling of 242101210141 in words is "two hundred forty-two billion, one hundred one million, two hundred ten thousand, one hundred forty-one".