11132042350 has 72 divisors (see below), whose sum is σ = 24509915640. Its totient is φ = 3736603200.

The previous prime is 11132042287. The next prime is 11132042377. The reversal of 11132042350 is 5324023111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7881 + ... + 149419.

It is an arithmetic number, because the mean of its divisors is an integer number (340415495).

Almost surely, 2^11132042350 is an apocalyptic number.

11132042350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11132042350 is an abundant number, since it is smaller than the sum of its proper divisors (13377873290).

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

11132042350 is a wasteful number, since it uses less digits than its factorization.

11132042350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141586 (or 141570 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 11132042350 its reverse (5324023111), we get a palindrome (16456065461).

The spelling of 11132042350 in words is "eleven billion, one hundred thirty-two million, forty-two thousand, three hundred fifty".