231300133322 has 8 divisors (see below), whose sum is σ = 346961736516. Its totient is φ = 115646221152.

The previous prime is 231300133319. The next prime is 231300133333. The reversal of 231300133322 is 223331003132.

It can be written as a sum of positive squares in 2 ways, for example, as 182242756201 + 49057377121 = 426899^2 + 221489^2 .

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

It is a super-3 number, since 3×231300133322³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1846973 + ... + 1968224.

Almost surely, 2^231300133322 is an apocalyptic number.

231300133322 is a deficient number, since it is larger than the sum of its proper divisors (115661603194).

231300133322 is a wasteful number, since it uses less digits than its factorization.

231300133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845512.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 231300133322 its reverse (223331003132), we get a palindrome (454631136454).

The spelling of 231300133322 in words is "two hundred thirty-one billion, three hundred million, one hundred thirty-three thousand, three hundred twenty-two".