113010021101213 has 8 divisors (see below), whose sum is σ = 113038846887096. Its totient is φ = 112981198233600.

The previous prime is 113010021101203. The next prime is 113010021101251. The reversal of 113010021101213 is 312101120010311.

It can be written as a sum of positive squares in 4 ways, for example, as 1371397918489 + 111638623182724 = 1171067^2 + 10565918^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 113010021101213 - 2¹² = 113010021097117 is a prime.

It is a super-3 number, since 3×113010021101213³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113010021101191 and 113010021101200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113010021101203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77805353 + ... + 79244513.

It is an arithmetic number, because the mean of its divisors is an integer number (14129855860887).

Almost surely, 2^{113010021101213} is an apocalyptic number.

It is an amenable number.

113010021101213 is a deficient number, since it is larger than the sum of its proper divisors (28825785883).

113010021101213 is a wasteful number, since it uses less digits than its factorization.

113010021101213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459135.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 113010021101213 its reverse (312101120010311), we get a palindrome (425111141111524).

The spelling of 113010021101213 in words is "one hundred thirteen trillion, ten billion, twenty-one million, one hundred one thousand, two hundred thirteen".