113673202370 has 64 divisors (see below), whose sum is σ = 252930021120. Its totient is φ = 35818530048.

The previous prime is 113673202343. The next prime is 113673202403. The reversal of 113673202370 is 73202376311.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113673202370.

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, 64352 + ... + 481131.

It is an arithmetic number, because the mean of its divisors is an integer number (3952031580).

Almost surely, 2^113673202370 is an apocalyptic number.

113673202370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113673202370 is an abundant number, since it is smaller than the sum of its proper divisors (139256818750).

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

113673202370 is a wasteful number, since it uses less digits than its factorization.

113673202370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545739.

The product of its (nonzero) digits is 31752, while the sum is 35.

Adding to 113673202370 its reverse (73202376311), we get a palindrome (186875578681).

The spelling of 113673202370 in words is "one hundred thirteen billion, six hundred seventy-three million, two hundred two thousand, three hundred seventy".