11403142114 has 48 divisors (see below), whose sum is σ = 22119181056. Its totient is φ = 4365597600.

The previous prime is 11403142099. The next prime is 11403142123. The reversal of 11403142114 is 41124130411.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104872 + ... + 183859.

It is an arithmetic number, because the mean of its divisors is an integer number (460816272).

Almost surely, 2^11403142114 is an apocalyptic number.

11403142114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11403142114 is a deficient number, since it is larger than the sum of its proper divisors (10716038942).

11403142114 is a wasteful number, since it uses less digits than its factorization.

11403142114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288791 (or 288784 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11403142114 its reverse (41124130411), we get a palindrome (52527272525).

The spelling of 11403142114 in words is "eleven billion, four hundred three million, one hundred forty-two thousand, one hundred fourteen".