13222012245337 has 8 divisors (see below), whose sum is σ = 15122310111872. Its totient is φ = 11324574122400.

The previous prime is 13222012245301. The next prime is 13222012245473. The reversal of 13222012245337 is 73354221022231.

It is a happy number.

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

It is not a de Polignac number, because 13222012245337 - 2¹⁵ = 13222012212569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13222012245296 and 13222012245305.

It is not an unprimeable number, because it can be changed into a prime (13222012245037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714925989 + ... + 714944482.

It is an arithmetic number, because the mean of its divisors is an integer number (1890288763984).

Almost surely, 2^{13222012245337} is an apocalyptic number.

It is an amenable number.

13222012245337 is a deficient number, since it is larger than the sum of its proper divisors (1900297866535).

13222012245337 is a wasteful number, since it uses less digits than its factorization.

13222012245337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429871799.

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 13222012245337 its reverse (73354221022231), we get a palindrome (86576233267568).

The spelling of 13222012245337 in words is "thirteen trillion, two hundred twenty-two billion, twelve million, two hundred forty-five thousand, three hundred thirty-seven".