231260506022 has 32 divisors (see below), whose sum is σ = 434998009152. Its totient is φ = 89761486464.

The previous prime is 231260506019. The next prime is 231260506049. The reversal of 231260506022 is 220605062132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11977733 + ... + 11997024.

It is an arithmetic number, because the mean of its divisors is an integer number (13593687786).

Almost surely, 2^231260506022 is an apocalyptic number.

231260506022 is a deficient number, since it is larger than the sum of its proper divisors (203737503130).

231260506022 is a wasteful number, since it uses less digits than its factorization.

231260506022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23974832.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 231260506022 its reverse (220605062132), we get a palindrome (451865568154).

The spelling of 231260506022 in words is "two hundred thirty-one billion, two hundred sixty million, five hundred six thousand, twenty-two".