3100231222203 has 16 divisors (see below), whose sum is σ = 4142445232640. Its totient is φ = 2062419662016.

The previous prime is 3100231222139. The next prime is 3100231222223. The reversal of 3100231222203 is 3022221320013.

It is a happy number.

It is not a de Polignac number, because 3100231222203 - 2⁶ = 3100231222139 is a prime.

It is a super-2 number, since 2×3100231222203² (a number of 26 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 3100231222203.

It is not an unprimeable number, because it can be changed into a prime (3100231222223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20974983 + ... + 21122271.

It is an arithmetic number, because the mean of its divisors is an integer number (258902827040).

Almost surely, 2^{3100231222203} is an apocalyptic number.

3100231222203 is a deficient number, since it is larger than the sum of its proper divisors (1042214010437).

3100231222203 is a wasteful number, since it uses less digits than its factorization.

3100231222203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162186.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3100231222203 its reverse (3022221320013), we get a palindrome (6122452542216).

The spelling of 3100231222203 in words is "three trillion, one hundred billion, two hundred thirty-one million, two hundred twenty-two thousand, two hundred three".