2134242202430 has 128 divisors (see below), whose sum is σ = 4425974784000. Its totient is φ = 734413478400.

The previous prime is 2134242202423. The next prime is 2134242202447. The reversal of 2134242202430 is 342022424312.

It is a junction number, because it is equal to n+sod(n) for n = 2134242202393 and 2134242202402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80832371 + ... + 80858769.

It is an arithmetic number, because the mean of its divisors is an integer number (34577928000).

Almost surely, 2^{2134242202430} is an apocalyptic number.

2134242202430 is an abundant number, since it is smaller than the sum of its proper divisors (2291732581570).

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

2134242202430 is a wasteful number, since it uses less digits than its factorization.

2134242202430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26970.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2134242202430 its reverse (342022424312), we get a palindrome (2476264626742).

The spelling of 2134242202430 in words is "two trillion, one hundred thirty-four billion, two hundred forty-two million, two hundred two thousand, four hundred thirty".