103422101312 has 14 divisors (see below), whose sum is σ = 205228232418. Its totient is φ = 51711050624.

The previous prime is 103422101311. The next prime is 103422101339. The reversal of 103422101312 is 213101224301.

It can be written as a sum of positive squares in only one way, i.e., 98882575936 + 4539525376 = 314456^2 + 67376^2 .

It is a super-2 number, since 2×103422101312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103422101311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807985103 + ... + 807985230.

Almost surely, 2^103422101312 is an apocalyptic number.

It is an amenable number.

103422101312 is a deficient number, since it is larger than the sum of its proper divisors (101806131106).

103422101312 is an equidigital number, since it uses as much as digits as its factorization.

103422101312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615970345 (or 1615970335 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 103422101312 its reverse (213101224301), we get a palindrome (316523325613).

The spelling of 103422101312 in words is "one hundred three billion, four hundred twenty-two million, one hundred one thousand, three hundred twelve".