231255036046 has 8 divisors (see below), whose sum is σ = 348679873584. Its totient is φ = 115028411520.

The previous prime is 231255036037. The next prime is 231255036059. The reversal of 231255036046 is 640630552132.

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

It is a junction number, because it is equal to n+sod(n) for n = 231255035996 and 231255036014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299552770 + ... + 299553541.

It is an arithmetic number, because the mean of its divisors is an integer number (43584984198).

Almost surely, 2^231255036046 is an apocalyptic number.

231255036046 is a deficient number, since it is larger than the sum of its proper divisors (117424837538).

231255036046 is a wasteful number, since it uses less digits than its factorization.

231255036046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599106506.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 231255036046 its reverse (640630552132), we get a palindrome (871885588178).

The spelling of 231255036046 in words is "two hundred thirty-one billion, two hundred fifty-five million, thirty-six thousand, forty-six".