113010301221 has 8 divisors (see below), whose sum is σ = 150704234880. Its totient is φ = 75328284192.

The previous prime is 113010301219. The next prime is 113010301223. The reversal of 113010301221 is 122103010311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113010301219) and next prime (113010301223).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113010301221 - 2¹ = 113010301219 is a prime.

It is a super-2 number, since 2×113010301221² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113010301221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113010301223) 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 7 ways as a sum of consecutive naturals, for example, 2957005 + ... + 2994978.

It is an arithmetic number, because the mean of its divisors is an integer number (18838029360).

Almost surely, 2^113010301221 is an apocalyptic number.

It is an amenable number.

113010301221 is a deficient number, since it is larger than the sum of its proper divisors (37693933659).

113010301221 is an equidigital number, since it uses as much as digits as its factorization.

113010301221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958315.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113010301221 its reverse (122103010311), we get a palindrome (235113311532).

The spelling of 113010301221 in words is "one hundred thirteen billion, ten million, three hundred one thousand, two hundred twenty-one".