40231301223 has 8 divisors (see below), whose sum is σ = 53646678000. Its totient is φ = 26818395968.

The previous prime is 40231301203. The next prime is 40231301239. The reversal of 40231301223 is 32210313204.

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 40231301223 - 2³⁴ = 23051432039 is a prime.

It is a super-2 number, since 2×40231301223² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40231301223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40231301203) 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, 579558 + ... + 645251.

It is an arithmetic number, because the mean of its divisors is an integer number (6705834750).

Almost surely, 2^40231301223 is an apocalyptic number.

40231301223 is a deficient number, since it is larger than the sum of its proper divisors (13415376777).

40231301223 is a wasteful number, since it uses less digits than its factorization.

40231301223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235761.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 40231301223 its reverse (32210313204), we get a palindrome (72441614427).

The spelling of 40231301223 in words is "forty billion, two hundred thirty-one million, three hundred one thousand, two hundred twenty-three".