1322223114545 has 8 divisors (see below), whose sum is σ = 1586794959360. Its totient is φ = 1057693677040.

The previous prime is 1322223114497. The next prime is 1322223114557. The reversal of 1322223114545 is 5454113222231.

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

It is not a de Polignac number, because 1322223114545 - 2¹⁶ = 1322223049009 is a prime.

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, 10533191 + ... + 10657980.

It is an arithmetic number, because the mean of its divisors is an integer number (198349369920).

Almost surely, 2^{1322223114545} is an apocalyptic number.

It is an amenable number.

1322223114545 is a deficient number, since it is larger than the sum of its proper divisors (264571844815).

1322223114545 is a wasteful number, since it uses less digits than its factorization.

1322223114545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21203655.

The product of its digits is 57600, while the sum is 35.

Adding to 1322223114545 its reverse (5454113222231), we get a palindrome (6776336336776).

The spelling of 1322223114545 in words is "one trillion, three hundred twenty-two billion, two hundred twenty-three million, one hundred fourteen thousand, five hundred forty-five".