100103121322 has 8 divisors (see below), whose sum is σ = 152055374400. Its totient is φ = 49417996524.

The previous prime is 100103121271. The next prime is 100103121361. The reversal of 100103121322 is 223121301001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100103121296 and 100103121305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316781872 + ... + 316782187.

It is an arithmetic number, because the mean of its divisors is an integer number (19006921800).

Almost surely, 2^100103121322 is an apocalyptic number.

100103121322 is a deficient number, since it is larger than the sum of its proper divisors (51952253078).

100103121322 is an equidigital number, since it uses as much as digits as its factorization.

100103121322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633564140.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100103121322 its reverse (223121301001), we get a palindrome (323224422323).

The spelling of 100103121322 in words is "one hundred billion, one hundred three million, one hundred twenty-one thousand, three hundred twenty-two".