113542002112052 has 12 divisors (see below), whose sum is σ = 199170471641316. Its totient is φ = 56636153071680.

The previous prime is 113542002112039. The next prime is 113542002112067. The reversal of 113542002112052 is 250211200245311.

It can be written as a sum of positive squares in 2 ways, for example, as 18799733969956 + 94742268142096 = 4335866^2 + 9733564^2 .

It is a super-2 number, since 2×113542002112052² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33711994193 + ... + 33711997560.

It is an arithmetic number, because the mean of its divisors is an integer number (16597539303443).

Almost surely, 2^{113542002112052} is an apocalyptic number.

It is an amenable number.

113542002112052 is a deficient number, since it is larger than the sum of its proper divisors (85628469529264).

113542002112052 is a wasteful number, since it uses less digits than its factorization.

113542002112052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67423992178 (or 67423992176 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 113542002112052 its reverse (250211200245311), we get a palindrome (363753202357363).

The spelling of 113542002112052 in words is "one hundred thirteen trillion, five hundred forty-two billion, two million, one hundred twelve thousand, fifty-two".