12234140101 has 4 divisors (see below), whose sum is σ = 12532533804. Its totient is φ = 11935746400.

The previous prime is 12234140099. The next prime is 12234140119. The reversal of 12234140101 is 10104143221.

12234140101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10104143221 = 509 ⋅19850969.

It can be written as a sum of positive squares in 2 ways, for example, as 997928100 + 11236212001 = 31590^2 + 106001^2 .

It is a cyclic number.

It is not a de Polignac number, because 12234140101 - 2¹ = 12234140099 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 (12234110101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149196790 + ... + 149196871.

It is an arithmetic number, because the mean of its divisors is an integer number (3133133451).

Almost surely, 2^12234140101 is an apocalyptic number.

It is an amenable number.

12234140101 is a deficient number, since it is larger than the sum of its proper divisors (298393703).

12234140101 is an equidigital number, since it uses as much as digits as its factorization.

12234140101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298393702.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12234140101 its reverse (10104143221), we get a palindrome (22338283322).

The spelling of 12234140101 in words is "twelve billion, two hundred thirty-four million, one hundred forty thousand, one hundred one".