1231122003310 has 32 divisors (see below), whose sum is σ = 2287587225600. Its totient is φ = 476546040480.

The previous prime is 1231122003301. The next prime is 1231122003313. The reversal of 1231122003310 is 133002211321.

It is a super-2 number, since 2×1231122003310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1231122003313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11422251 + ... + 11529529.

It is an arithmetic number, because the mean of its divisors is an integer number (71487100800).

Almost surely, 2^{1231122003310} is an apocalyptic number.

1231122003310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1231122003310 is a deficient number, since it is larger than the sum of its proper divisors (1056465222290).

1231122003310 is a wasteful number, since it uses less digits than its factorization.

1231122003310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144336.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1231122003310 its reverse (133002211321), we get a palindrome (1364124214631).

The spelling of 1231122003310 in words is "one trillion, two hundred thirty-one billion, one hundred twenty-two million, three thousand, three hundred ten".