231010201343422 has 16 divisors (see below), whose sum is σ = 348040007496000. Its totient is φ = 114997073430400.

The previous prime is 231010201343387. The next prime is 231010201343491. The reversal of 231010201343422 is 224343102010132.

It is a super-2 number, since 2×231010201343422² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49755079 + ... + 54199522.

It is an arithmetic number, because the mean of its divisors is an integer number (21752500468500).

Almost surely, 2^{231010201343422} is an apocalyptic number.

231010201343422 is a deficient number, since it is larger than the sum of its proper divisors (117029806152578).

231010201343422 is a wasteful number, since it uses less digits than its factorization.

231010201343422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103959491.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 231010201343422 its reverse (224343102010132), we get a palindrome (455353303353554).

It can be divided in two parts, 23101020 and 1343422, that added together give a palindrome (24444442).

The spelling of 231010201343422 in words is "two hundred thirty-one trillion, ten billion, two hundred one million, three hundred forty-three thousand, four hundred twenty-two".