103021403122 has 8 divisors (see below), whose sum is σ = 168580477872. Its totient is φ = 46827910500.

The previous prime is 103021403063. The next prime is 103021403267. The reversal of 103021403122 is 221304120301.

It is a happy number.

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

It is a super-2 number, since 2×103021403122² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103021403122.

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, 2341395504 + ... + 2341395547.

It is an arithmetic number, because the mean of its divisors is an integer number (21072559734).

Almost surely, 2^103021403122 is an apocalyptic number.

103021403122 is a deficient number, since it is larger than the sum of its proper divisors (65559074750).

103021403122 is a wasteful number, since it uses less digits than its factorization.

103021403122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682791064.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 103021403122 its reverse (221304120301), we get a palindrome (324325523423).

The spelling of 103021403122 in words is "one hundred three billion, twenty-one million, four hundred three thousand, one hundred twenty-two".