231704102522 has 8 divisors (see below), whose sum is σ = 362667290976. Its totient is φ = 110815005532.

The previous prime is 231704102491. The next prime is 231704102527. The reversal of 231704102522 is 225201407132.

231704102522 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×231704102522² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (231704102527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2518522808 + ... + 2518522899.

It is an arithmetic number, because the mean of its divisors is an integer number (45333411372).

Almost surely, 2^231704102522 is an apocalyptic number.

231704102522 is a deficient number, since it is larger than the sum of its proper divisors (130963188454).

231704102522 is a wasteful number, since it uses less digits than its factorization.

231704102522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037045732.

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 231704102522 its reverse (225201407132), we get a palindrome (456905509654).

The spelling of 231704102522 in words is "two hundred thirty-one billion, seven hundred four million, one hundred two thousand, five hundred twenty-two".