13022211031010 has 24 divisors (see below), whose sum is σ = 24276126596436. Its totient is φ = 5029267705280.

The previous prime is 13022211031003. The next prime is 13022211031051. The reversal of 13022211031010 is 1013011222031.

It can be written as a sum of positive squares in 6 ways, for example, as 9456688979929 + 3565522051081 = 3075173^2 + 1888259^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13022211031010.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 774201521 + ... + 774218340.

Almost surely, 2^{13022211031010} is an apocalyptic number.

13022211031010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022211031010 is a deficient number, since it is larger than the sum of its proper divisors (11253915565426).

13022211031010 is a wasteful number, since it uses less digits than its factorization.

13022211031010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548419926 (or 1548419897 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13022211031010 its reverse (1013011222031), we get a palindrome (14035222253041).

The spelling of 13022211031010 in words is "thirteen trillion, twenty-two billion, two hundred eleven million, thirty-one thousand, ten".