103022232313231 has 32 divisors (see below), whose sum is σ = 136022318005248. Its totient is φ = 75541813347840.

The previous prime is 103022232313223. The next prime is 103022232313243. The reversal of 103022232313231 is 132313232220301.

It is a happy number.

It is not a de Polignac number, because 103022232313231 - 2³ = 103022232313223 is a prime.

It is a super-2 number, since 2×103022232313231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103022232313231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103022232313201) 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, 765261 + ... + 14374633.

It is an arithmetic number, because the mean of its divisors is an integer number (4250697437664).

Almost surely, 2^{103022232313231} is an apocalyptic number.

103022232313231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103022232313231 is a deficient number, since it is larger than the sum of its proper divisors (33000085692017).

103022232313231 is a wasteful number, since it uses less digits than its factorization.

103022232313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13615191.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 103022232313231 its reverse (132313232220301), we get a palindrome (235335464533532).

The spelling of 103022232313231 in words is "one hundred three trillion, twenty-two billion, two hundred thirty-two million, three hundred thirteen thousand, two hundred thirty-one".