13122113221032 has 64 divisors (see below), whose sum is σ = 35335844904960. Its totient is φ = 4048898884800.

The previous prime is 13122113221003. The next prime is 13122113221037. The reversal of 13122113221032 is 23012231122131.

It is a super-3 number, since 3×13122113221032³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 13122113220993 and 13122113221011.

It is not an unprimeable number, because it can be changed into a prime (13122113221037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383401344 + ... + 383435567.

It is an arithmetic number, because the mean of its divisors is an integer number (552122576640).

Almost surely, 2^{13122113221032} is an apocalyptic number.

13122113221032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13122113221032 is an abundant number, since it is smaller than the sum of its proper divisors (22213731683928).

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

13122113221032 is a wasteful number, since it uses less digits than its factorization.

13122113221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766836974 (or 766836970 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13122113221032 its reverse (23012231122131), we get a palindrome (36134344343163).

The spelling of 13122113221032 in words is "thirteen trillion, one hundred twenty-two billion, one hundred thirteen million, two hundred twenty-one thousand, thirty-two".