234142103011 has 4 divisors (see below), whose sum is σ = 247915167912. Its totient is φ = 220369038112.

The previous prime is 234142102973. The next prime is 234142103021. The reversal of 234142103011 is 110301241432.

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 234142103011 - 2¹⁵ = 234142070243 is a prime.

It is a super-2 number, since 2×234142103011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234142103021) 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 3 ways as a sum of consecutive naturals, for example, 6886532425 + ... + 6886532458.

It is an arithmetic number, because the mean of its divisors is an integer number (61978791978).

Almost surely, 2^234142103011 is an apocalyptic number.

234142103011 is a deficient number, since it is larger than the sum of its proper divisors (13773064901).

234142103011 is a wasteful number, since it uses less digits than its factorization.

234142103011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13773064900.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 234142103011 its reverse (110301241432), we get a palindrome (344443344443).

The spelling of 234142103011 in words is "two hundred thirty-four billion, one hundred forty-two million, one hundred three thousand, eleven".