100103140322 has 4 divisors (see below), whose sum is σ = 150154710486. Its totient is φ = 50051570160.

The previous prime is 100103140283. The next prime is 100103140343. The reversal of 100103140322 is 223041301001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223041301001 = 271 ⋅823030631.

It can be written as a sum of positive squares in only one way, i.e., 94692213841 + 5410926481 = 307721^2 + 73559^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100103140322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25025785079 + ... + 25025785082.

Almost surely, 2^100103140322 is an apocalyptic number.

100103140322 is a deficient number, since it is larger than the sum of its proper divisors (50051570164).

100103140322 is an equidigital number, since it uses as much as digits as its factorization.

100103140322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50051570163.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100103140322 its reverse (223041301001), we get a palindrome (323144441323).

The spelling of 100103140322 in words is "one hundred billion, one hundred three million, one hundred forty thousand, three hundred twenty-two".