13122322021032 has 32 divisors (see below), whose sum is σ = 37492348632000. Its totient is φ = 3749234863104.

The previous prime is 13122322021013. The next prime is 13122322021057. The reversal of 13122322021032 is 23012022322131.

It is a super-2 number, since 2×13122322021032² (a number of 27 digits) contains 22 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 = 13122322020993 and 13122322021011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39054529657 + ... + 39054529992.

It is an arithmetic number, because the mean of its divisors is an integer number (1171635894750).

Almost surely, 2^{13122322021032} is an apocalyptic number.

13122322021032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13122322021032 is an abundant number, since it is smaller than the sum of its proper divisors (24370026610968).

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

13122322021032 is a wasteful number, since it uses less digits than its factorization.

13122322021032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78109059665 (or 78109059661 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13122322021032 its reverse (23012022322131), we get a palindrome (36134344343163).

The spelling of 13122322021032 in words is "thirteen trillion, one hundred twenty-two billion, three hundred twenty-two million, twenty-one thousand, thirty-two".