113121001041 has 32 divisors (see below), whose sum is σ = 154396851840. Its totient is φ = 73653580800.

The previous prime is 113121001031. The next prime is 113121001051. The reversal of 113121001041 is 140100121311.

It is an interprime number because it is at equal distance from previous prime (113121001031) and next prime (113121001051).

It is not a de Polignac number, because 113121001041 - 2¹⁴ = 113120984657 is a prime.

It is a super-3 number, since 3×113121001041³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113121001041.

It is not an unprimeable number, because it can be changed into a prime (113121001031) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12507481 + ... + 12516521.

It is an arithmetic number, because the mean of its divisors is an integer number (4824901620).

Almost surely, 2^113121001041 is an apocalyptic number.

It is an amenable number.

113121001041 is a deficient number, since it is larger than the sum of its proper divisors (41275850799).

113121001041 is a wasteful number, since it uses less digits than its factorization.

113121001041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9697.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 113121001041 its reverse (140100121311), we get a palindrome (253221122352).

The spelling of 113121001041 in words is "one hundred thirteen billion, one hundred twenty-one million, one thousand, forty-one".