113420241141040 has 40 divisors (see below), whose sum is σ = 263857454051040. Its totient is φ = 45341362108416.

The previous prime is 113420241141019. The next prime is 113420241141143. The reversal of 113420241141040 is 40141142024311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×113420241141040² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417587580 + ... + 417859099.

It is an arithmetic number, because the mean of its divisors is an integer number (6596436351276).

Almost surely, 2^{113420241141040} is an apocalyptic number.

113420241141040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113420241141040 is an abundant number, since it is smaller than the sum of its proper divisors (150437212910000).

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

113420241141040 is a wasteful number, since it uses less digits than its factorization.

113420241141040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835448389 (or 835448383 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 113420241141040 its reverse (40141142024311), we get a palindrome (153561383165351).

The spelling of 113420241141040 in words is "one hundred thirteen trillion, four hundred twenty billion, two hundred forty-one million, one hundred forty-one thousand, forty".