242101241320211 has 16 divisors (see below), whose sum is σ = 300145727603904. Its totient is φ = 190154436102144.

The previous prime is 242101241320207. The next prime is 242101241320229. The reversal of 242101241320211 is 112023142101242.

It is a cyclic number.

It is not a de Polignac number, because 242101241320211 - 2² = 242101241320207 is a prime.

It is a super-2 number, since 2×242101241320211² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (242101241320231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9709670750 + ... + 9709695683.

It is an arithmetic number, because the mean of its divisors is an integer number (18759107975244).

Almost surely, 2^{242101241320211} is an apocalyptic number.

242101241320211 is a deficient number, since it is larger than the sum of its proper divisors (58044486283693).

242101241320211 is a wasteful number, since it uses less digits than its factorization.

242101241320211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19419366590.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 242101241320211 its reverse (112023142101242), we get a palindrome (354124383421453).

The spelling of 242101241320211 in words is "two hundred forty-two trillion, one hundred one billion, two hundred forty-one million, three hundred twenty thousand, two hundred eleven".