40512522132103 has 8 divisors (see below), whose sum is σ = 46309392119808. Its totient is φ = 34717993850904.

The previous prime is 40512522132041. The next prime is 40512522132109. The reversal of 40512522132103 is 30123122521504.

It is a happy number.

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

It is not a de Polignac number, because 40512522132103 - 2⁴¹ = 38313498876551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40512522132109) 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, 585389551 + ... + 585458752.

It is an arithmetic number, because the mean of its divisors is an integer number (5788674014976).

Almost surely, 2^{40512522132103} is an apocalyptic number.

40512522132103 is a deficient number, since it is larger than the sum of its proper divisors (5796869987705).

40512522132103 is a wasteful number, since it uses less digits than its factorization.

40512522132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170853253.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 40512522132103 its reverse (30123122521504), we get a palindrome (70635644653607).

The spelling of 40512522132103 in words is "forty trillion, five hundred twelve billion, five hundred twenty-two million, one hundred thirty-two thousand, one hundred three".