103222314145 has 8 divisors (see below), whose sum is σ = 123888660840. Its totient is φ = 82563262080.

The previous prime is 103222314131. The next prime is 103222314157. The reversal of 103222314145 is 541413222301.

It can be written as a sum of positive squares in 4 ways, for example, as 5518558369 + 97703755776 = 74287^2 + 312576^2 .

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

It is not a de Polignac number, because 103222314145 - 2¹⁷ = 103222183073 is a prime.

It is a super-2 number, since 2×103222314145² (a number of 23 digits) contains 22 as substring.

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, 1792476 + ... + 1849165.

It is an arithmetic number, because the mean of its divisors is an integer number (15486082605).

Almost surely, 2^103222314145 is an apocalyptic number.

It is an amenable number.

103222314145 is a deficient number, since it is larger than the sum of its proper divisors (20666346695).

103222314145 is an equidigital number, since it uses as much as digits as its factorization.

103222314145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647315.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 103222314145 its reverse (541413222301), we get a palindrome (644635536446).

The spelling of 103222314145 in words is "one hundred three billion, two hundred twenty-two million, three hundred fourteen thousand, one hundred forty-five".