113012201005 has 32 divisors (see below), whose sum is σ = 152558235648. Its totient is φ = 79660776000.

The previous prime is 113012200999. The next prime is 113012201009. The reversal of 113012201005 is 500102210311.

It is not a de Polignac number, because 113012201005 - 2³¹ = 110864717357 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113012201005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113012201009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54030 + ... + 478480.

It is an arithmetic number, because the mean of its divisors is an integer number (4767444864).

Almost surely, 2^113012201005 is an apocalyptic number.

It is an amenable number.

113012201005 is a deficient number, since it is larger than the sum of its proper divisors (39546034643).

113012201005 is a wasteful number, since it uses less digits than its factorization.

113012201005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424617.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 113012201005 its reverse (500102210311), we get a palindrome (613114411316).

The spelling of 113012201005 in words is "one hundred thirteen billion, twelve million, two hundred one thousand, five".