103214221366 has 32 divisors (see below), whose sum is σ = 163275356160. Its totient is φ = 48839687424.

The previous prime is 103214221321. The next prime is 103214221399. The reversal of 103214221366 is 663122412301.

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, 1641190 + ... + 1702918.

It is an arithmetic number, because the mean of its divisors is an integer number (5102354880).

Almost surely, 2^103214221366 is an apocalyptic number.

103214221366 is a deficient number, since it is larger than the sum of its proper divisors (60061134794).

103214221366 is a wasteful number, since it uses less digits than its factorization.

103214221366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62140.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 103214221366 its reverse (663122412301), we get a palindrome (766336633667).

The spelling of 103214221366 in words is "one hundred three billion, two hundred fourteen million, two hundred twenty-one thousand, three hundred sixty-six".