101113092 has 18 divisors (see below), whose sum is σ = 255591518. Its totient is φ = 33704352.

The previous prime is 101113069. The next prime is 101113097. The reversal of 101113092 is 290311101.

It can be written as a sum of positive squares in only one way, i.e., 89984196 + 11128896 = 9486^2 + 3336^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (101113097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1404313 + ... + 1404384.

Almost surely, 2^101113092 is an apocalyptic number.

101113092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101113092 is an abundant number, since it is smaller than the sum of its proper divisors (154478426).

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

101113092 is a wasteful number, since it uses less digits than its factorization.

101113092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808707 (or 2808702 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 101113092 is about 10055.5005842574. The cubic root of 101113092 is about 465.8747045977.

Adding to 101113092 its reverse (290311101), we get a palindrome (391424193).

It can be divided in two parts, 10111 and 3092, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 101113092 in words is "one hundred one million, one hundred thirteen thousand, ninety-two".