103403151215 has 16 divisors (see below), whose sum is σ = 152718500928. Its totient is φ = 65450785536.

The previous prime is 103403151191. The next prime is 103403151227. The reversal of 103403151215 is 512151304301.

It is a cyclic number.

It is not a de Polignac number, because 103403151215 - 2³² = 99108183919 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113629382 + ... + 113630291.

It is an arithmetic number, because the mean of its divisors is an integer number (9544906308).

Almost surely, 2^103403151215 is an apocalyptic number.

103403151215 is a deficient number, since it is larger than the sum of its proper divisors (49315349713).

103403151215 is a wasteful number, since it uses less digits than its factorization.

103403151215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227259698.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 103403151215 its reverse (512151304301), we get a palindrome (615554455516).

The spelling of 103403151215 in words is "one hundred three billion, four hundred three million, one hundred fifty-one thousand, two hundred fifteen".