113334221040 has 40 divisors (see below), whose sum is σ = 351336085968. Its totient is φ = 30222458880.

The previous prime is 113334220997. The next prime is 113334221041. The reversal of 113334221040 is 40122433311.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 113334221040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113334221041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236112721 + ... + 236113200.

Almost surely, 2^113334221040 is an apocalyptic number.

113334221040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113334221040 is an abundant number, since it is smaller than the sum of its proper divisors (238001864928).

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

113334221040 is a wasteful number, since it uses less digits than its factorization.

113334221040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472225937 (or 472225931 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113334221040 its reverse (40122433311), we get a palindrome (153456654351).

The spelling of 113334221040 in words is "one hundred thirteen billion, three hundred thirty-four million, two hundred twenty-one thousand, forty".