2134242231430 has 16 divisors (see below), whose sum is σ = 3841687095120. Its totient is φ = 853685541792.

The previous prime is 2134242231419. The next prime is 2134242231449. The reversal of 2134242231430 is 341322424312.

It is a junction number, because it is equal to n+sod(n) for n = 2134242231392 and 2134242231401.

It is a congruent number.

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, 607020 + ... + 2153359.

It is an arithmetic number, because the mean of its divisors is an integer number (240105443445).

Almost surely, 2^{2134242231430} is an apocalyptic number.

2134242231430 is a deficient number, since it is larger than the sum of its proper divisors (1707444863690).

2134242231430 is a wasteful number, since it uses less digits than its factorization.

2134242231430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837703.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2134242231430 its reverse (341322424312), we get a palindrome (2475564655742).

The spelling of 2134242231430 in words is "two trillion, one hundred thirty-four billion, two hundred forty-two million, two hundred thirty-one thousand, four hundred thirty".