2123104232134 has 32 divisors (see below), whose sum is σ = 3337822080000. Its totient is φ = 1010907315264.

The previous prime is 2123104232107. The next prime is 2123104232143. The reversal of 2123104232134 is 4312324013212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51090337 + ... + 51131875.

It is an arithmetic number, because the mean of its divisors is an integer number (104306940000).

Almost surely, 2^{2123104232134} is an apocalyptic number.

2123104232134 is a deficient number, since it is larger than the sum of its proper divisors (1214717847866).

2123104232134 is a wasteful number, since it uses less digits than its factorization.

2123104232134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46452.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2123104232134 its reverse (4312324013212), we get a palindrome (6435428245346).

It can be divided in two parts, 212310 and 4232134, that added together give a palindrome (4444444).

The spelling of 2123104232134 in words is "two trillion, one hundred twenty-three billion, one hundred four million, two hundred thirty-two thousand, one hundred thirty-four".