101113400 has 48 divisors (see below), whose sum is σ = 239549400. Its totient is φ = 39678080.

The previous prime is 101113393. The next prime is 101113409. The reversal of 101113400 is 4311101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101113409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5831 + ... + 15369.

Almost surely, 2^101113400 is an apocalyptic number.

101113400 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 101113400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119774700).

101113400 is an abundant number, since it is smaller than the sum of its proper divisors (138436000).

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

101113400 is a wasteful number, since it uses less digits than its factorization.

101113400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9608 (or 9599 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 101113400 is about 10055.5158992465. The cubic root of 101113400 is about 465.8751776300.

Adding to 101113400 its reverse (4311101), we get a palindrome (105424501).

The spelling of 101113400 in words is "one hundred one million, one hundred thirteen thousand, four hundred".