113134142121040 has 40 divisors (see below), whose sum is σ = 267495132653280. Its totient is φ = 44486645713536.

The previous prime is 113134142121037. The next prime is 113134142121041. The reversal of 113134142121040 is 40121241431311.

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

It is a super-2 number, since 2×113134142121040² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113134142121041) 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, 11984544234 + ... + 11984553673.

It is an arithmetic number, because the mean of its divisors is an integer number (6687378316332).

Almost surely, 2^{113134142121040} is an apocalyptic number.

113134142121040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113134142121040 is an abundant number, since it is smaller than the sum of its proper divisors (154360990532240).

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

113134142121040 is a wasteful number, since it uses less digits than its factorization.

113134142121040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23969097979 (or 23969097973 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 113134142121040 its reverse (40121241431311), we get a palindrome (153255383552351).

The spelling of 113134142121040 in words is "one hundred thirteen trillion, one hundred thirty-four billion, one hundred forty-two million, one hundred twenty-one thousand, forty".