11110157112 has 32 divisors (see below), whose sum is σ = 27849880080. Its totient is φ = 3693454080.

The previous prime is 11110157083. The next prime is 11110157119. The reversal of 11110157112 is 21175101111.

11110157112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110157119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611589 + ... + 629492.

Almost surely, 2^11110157112 is an apocalyptic number.

11110157112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11110157112 is an abundant number, since it is smaller than the sum of its proper divisors (16739722968).

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

11110157112 is a wasteful number, since it uses less digits than its factorization.

11110157112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241463 (or 1241459 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 21.

Adding to 11110157112 its reverse (21175101111), we get a palindrome (32285258223).

The spelling of 11110157112 in words is "eleven billion, one hundred ten million, one hundred fifty-seven thousand, one hundred twelve".