2141431233234 has 16 divisors (see below), whose sum is σ = 4284693560160. Its totient is φ = 713505228800.

The previous prime is 2141431233203. The next prime is 2141431233269. The reversal of 2141431233234 is 4323321341412.

It is a junction number, because it is equal to n+sod(n) for n = 2141431233195 and 2141431233204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76280367 + ... + 76308434.

It is an arithmetic number, because the mean of its divisors is an integer number (267793347510).

Almost surely, 2^{2141431233234} is an apocalyptic number.

2141431233234 is an abundant number, since it is smaller than the sum of its proper divisors (2143262326926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2141431233234 is a wasteful number, since it uses less digits than its factorization.

2141431233234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152591145.

The product of its digits is 41472, while the sum is 33.

Adding to 2141431233234 its reverse (4323321341412), we get a palindrome (6464752574646).

The spelling of 2141431233234 in words is "two trillion, one hundred forty-one billion, four hundred thirty-one million, two hundred thirty-three thousand, two hundred thirty-four".