231442233444010 has 64 divisors (see below), whose sum is σ = 426508595884800. Its totient is φ = 90397163750400.

The previous prime is 231442233443977. The next prime is 231442233444011. The reversal of 231442233444010 is 10444332244132.

231442233444010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (231442233444011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53219755 + ... + 57404065.

It is an arithmetic number, because the mean of its divisors is an integer number (6664196810700).

Almost surely, 2^{231442233444010} is an apocalyptic number.

231442233444010 is a deficient number, since it is larger than the sum of its proper divisors (195066362440790).

231442233444010 is a wasteful number, since it uses less digits than its factorization.

231442233444010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185007.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 231442233444010 its reverse (10444332244132), we get a palindrome (241886565688142).

The spelling of 231442233444010 in words is "two hundred thirty-one trillion, four hundred forty-two billion, two hundred thirty-three million, four hundred forty-four thousand, ten".