731042115230230 has 32 divisors (see below), whose sum is σ = 1343977928864640. Its totient is φ = 286172900250240.

The previous prime is 731042115230221. The next prime is 731042115230233. The reversal of 731042115230230 is 32032511240137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (731042115230233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54591181 + ... + 66650440.

It is an arithmetic number, because the mean of its divisors is an integer number (41999310277020).

Almost surely, 2^{731042115230230} is an apocalyptic number.

731042115230230 is a deficient number, since it is larger than the sum of its proper divisors (612935813634410).

731042115230230 is a wasteful number, since it uses less digits than its factorization.

731042115230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121254504.

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 731042115230230 its reverse (32032511240137), we get a palindrome (763074626470367).

The spelling of 731042115230230 in words is "seven hundred thirty-one trillion, forty-two billion, one hundred fifteen million, two hundred thirty thousand, two hundred thirty".