113012121103002 has 64 divisors (see below), whose sum is σ = 277351109147520. Its totient is φ = 34246097289360.

The previous prime is 113012121102967. The next prime is 113012121103019. The reversal of 113012121103002 is 200301121210311.

113012121103002 is a `hidden beast` number, since 1 + 1 + 30 + 121 + 211 + 0 + 300 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1174372233 + ... + 1174468460.

It is an arithmetic number, because the mean of its divisors is an integer number (4333611080430).

Almost surely, 2^{113012121103002} is an apocalyptic number.

113012121103002 is an abundant number, since it is smaller than the sum of its proper divisors (164338988044518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113012121103002 is an equidigital number, since it uses as much as digits as its factorization.

113012121103002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348840727 (or 2348840709 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 113012121103002 its reverse (200301121210311), we get a palindrome (313313242313313).

The spelling of 113012121103002 in words is "one hundred thirteen trillion, twelve billion, one hundred twenty-one million, one hundred three thousand, two".