2012240234126 has 4 divisors (see below), whose sum is σ = 3018360351192. Its totient is φ = 1006120117062.

The previous prime is 2012240234119. The next prime is 2012240234153. The reversal of 2012240234126 is 6214320422102.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2012240234126² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503060058530 + ... + 503060058533.

It is an arithmetic number, because the mean of its divisors is an integer number (754590087798).

Almost surely, 2^{2012240234126} is an apocalyptic number.

2012240234126 is a deficient number, since it is larger than the sum of its proper divisors (1006120117066).

2012240234126 is a wasteful number, since it uses less digits than its factorization.

2012240234126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006120117065.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2012240234126 its reverse (6214320422102), we get a palindrome (8226560656228).

The spelling of 2012240234126 in words is "two trillion, twelve billion, two hundred forty million, two hundred thirty-four thousand, one hundred twenty-six".