1013311123222 has 16 divisors (see below), whose sum is σ = 1527821460000. Its totient is φ = 504044009280.

The previous prime is 1013311123219. The next prime is 1013311123229. The reversal of 1013311123222 is 2223211133101.

It is a super-2 number, since 2×1013311123222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1013311123193 and 1013311123202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013311123229) 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 7 ways as a sum of consecutive naturals, for example, 1373847 + ... + 1978402.

It is an arithmetic number, because the mean of its divisors is an integer number (95488841250).

Almost surely, 2^{1013311123222} is an apocalyptic number.

1013311123222 is a deficient number, since it is larger than the sum of its proper divisors (514510336778).

1013311123222 is a wasteful number, since it uses less digits than its factorization.

1013311123222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353031.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1013311123222 its reverse (2223211133101), we get a palindrome (3236522256323).

The spelling of 1013311123222 in words is "one trillion, thirteen billion, three hundred eleven million, one hundred twenty-three thousand, two hundred twenty-two".