140213112320041 has 8 divisors (see below), whose sum is σ = 148461078069000. Its totient is φ = 131965161639168.

The previous prime is 140213112320033. The next prime is 140213112320093. The reversal of 140213112320041 is 140023211312041.

It can be written as a sum of positive squares in 4 ways, for example, as 42469933474816 + 97743178845225 = 6516896^2 + 9886515^2 .

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 140213112320041 - 2³ = 140213112320033 is a prime.

It is a super-2 number, since 2×140213112320041² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140213112319988 and 140213112320015.

It is not an unprimeable number, because it can be changed into a prime (140213112321041) 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, 19495335 + ... + 25700083.

It is an arithmetic number, because the mean of its divisors is an integer number (18557634758625).

Almost surely, 2^{140213112320041} is an apocalyptic number.

It is an amenable number.

140213112320041 is a deficient number, since it is larger than the sum of its proper divisors (8247965748959).

140213112320041 is a wasteful number, since it uses less digits than its factorization.

140213112320041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7534043.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 140213112320041 its reverse (140023211312041), we get a palindrome (280236323632082).

The spelling of 140213112320041 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, three hundred twenty thousand, forty-one".