11245013142 has 16 divisors (see below), whose sum is σ = 24534574272. Its totient is φ = 3407579720.

The previous prime is 11245013123. The next prime is 11245013149. The reversal of 11245013142 is 24131054211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11245013149) 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, 85189428 + ... + 85189559.

It is an arithmetic number, because the mean of its divisors is an integer number (1533410892).

Almost surely, 2^11245013142 is an apocalyptic number.

11245013142 is an abundant number, since it is smaller than the sum of its proper divisors (13289561130).

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

11245013142 is a wasteful number, since it uses less digits than its factorization.

11245013142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170379003.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11245013142 its reverse (24131054211), we get a palindrome (35376067353).

The spelling of 11245013142 in words is "eleven billion, two hundred forty-five million, thirteen thousand, one hundred forty-two".