13022022012100 has 36 divisors (see below), whose sum is σ = 28521879264144. Its totient is φ = 5160128344480.

The previous prime is 13022022012091. The next prime is 13022022012101. The reversal of 13022022012100 is 121022022031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13022022012101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 608495002 + ... + 608516401.

It is an arithmetic number, because the mean of its divisors is an integer number (792274424004).

Almost surely, 2^{13022022012100} is an apocalyptic number.

13022022012100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022022012100 is an abundant number, since it is smaller than the sum of its proper divisors (15499857252044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022022012100 is a wasteful number, since it uses less digits than its factorization.

13022022012100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217011524 (or 1217011517 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13022022012100 its reverse (121022022031), we get a palindrome (13143044034131).

The spelling of 13022022012100 in words is "thirteen trillion, twenty-two billion, twenty-two million, twelve thousand, one hundred".