140112232231331 has 8 divisors (see below), whose sum is σ = 145986448868400. Its totient is φ = 134307532951200.

The previous prime is 140112232231313. The next prime is 140112232231343. The reversal of 140112232231331 is 133132232211041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140112232231331 - 2¹⁸ = 140112231969187 is a prime.

It is a super-2 number, since 2×140112232231331² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140112232231294 and 140112232231303.

It is not an unprimeable number, because it can be changed into a prime (140112232233331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17379335120 + ... + 17379343181.

It is an arithmetic number, because the mean of its divisors is an integer number (18248306108550).

Almost surely, 2^{140112232231331} is an apocalyptic number.

140112232231331 is a deficient number, since it is larger than the sum of its proper divisors (5874216637069).

140112232231331 is a wasteful number, since it uses less digits than its factorization.

140112232231331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34758678469.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 140112232231331 its reverse (133132232211041), we get a palindrome (273244464442372).

The spelling of 140112232231331 in words is "one hundred forty trillion, one hundred twelve billion, two hundred thirty-two million, two hundred thirty-one thousand, three hundred thirty-one".