126523031114 has 16 divisors (see below), whose sum is σ = 200975412168. Its totient is φ = 59532229632.

The previous prime is 126523031113. The next prime is 126523031123. The reversal of 126523031114 is 411130325621.

It can be written as a sum of positive squares in 4 ways, for example, as 122523101089 + 3999930025 = 350033^2 + 63245^2 .

It is not an unprimeable number, because it can be changed into a prime (126523031113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9392 + ... + 503124.

Almost surely, 2^126523031114 is an apocalyptic number.

126523031114 is a deficient number, since it is larger than the sum of its proper divisors (74452381054).

126523031114 is a wasteful number, since it uses less digits than its factorization.

126523031114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501289.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 126523031114 its reverse (411130325621), we get a palindrome (537653356735).

The spelling of 126523031114 in words is "one hundred twenty-six billion, five hundred twenty-three million, thirty-one thousand, one hundred fourteen".