1114112142100 has 72 divisors (see below), whose sum is σ = 2476905266528. Its totient is φ = 434742940800.

The previous prime is 1114112142083. The next prime is 1114112142133. The reversal of 1114112142100 is 12412114111.

It is a congruent number.

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, 3327562 + ... + 3647038.

Almost surely, 2^{1114112142100} is an apocalyptic number.

1114112142100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114112142100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1238452633264).

1114112142100 is an abundant number, since it is smaller than the sum of its proper divisors (1362793124428).

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

1114112142100 is a wasteful number, since it uses less digits than its factorization.

1114112142100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320345 (or 320338 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 1114112142100 its reverse (12412114111), we get a palindrome (1126524256211).

The spelling of 1114112142100 in words is "one trillion, one hundred fourteen billion, one hundred twelve million, one hundred forty-two thousand, one hundred".