2134031234312 has 16 divisors (see below), whose sum is σ = 4001638099500. Its totient is φ = 1066927741120.

The previous prime is 2134031234299. The next prime is 2134031234329. The reversal of 2134031234312 is 2134321304312.

It can be written as a sum of positive squares in 2 ways, for example, as 1848441461476 + 285589772836 = 1359574^2 + 534406^2 .

It is a super-2 number, since 2×2134031234312² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10881239 + ... + 11075622.

Almost surely, 2^{2134031234312} is an apocalyptic number.

It is an amenable number.

2134031234312 is a deficient number, since it is larger than the sum of its proper divisors (1867606865188).

2134031234312 is a wasteful number, since it uses less digits than its factorization.

2134031234312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21969016 (or 21969012 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 2134031234312 its reverse (2134321304312), we get a palindrome (4268352538624).

The spelling of 2134031234312 in words is "two trillion, one hundred thirty-four billion, thirty-one million, two hundred thirty-four thousand, three hundred twelve".