1011313013222 has 8 divisors (see below), whose sum is σ = 1517408341176. Its totient is φ = 505510232832.

The previous prime is 1011313013219. The next prime is 1011313013267. The reversal of 1011313013222 is 2223103131101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1011313013222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011313013194 and 1011313013203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73128248 + ... + 73142075.

It is an arithmetic number, because the mean of its divisors is an integer number (189676042647).

Almost surely, 2^{1011313013222} is an apocalyptic number.

1011313013222 is a deficient number, since it is larger than the sum of its proper divisors (506095327954).

1011313013222 is a wasteful number, since it uses less digits than its factorization.

1011313013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146273782.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1011313013222 its reverse (2223103131101), we get a palindrome (3234416144323).

The spelling of 1011313013222 in words is "one trillion, eleven billion, three hundred thirteen million, thirteen thousand, two hundred twenty-two".