103314013221 has 16 divisors (see below), whose sum is σ = 141124673088. Its totient is φ = 67189987200.

The previous prime is 103314013219. The next prime is 103314013241. The reversal of 103314013221 is 122310413301.

It is not a de Polignac number, because 103314013221 - 2¹ = 103314013219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103314013241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1603195 + ... + 1666391.

It is an arithmetic number, because the mean of its divisors is an integer number (8820292068).

Almost surely, 2^103314013221 is an apocalyptic number.

It is an amenable number.

103314013221 is a deficient number, since it is larger than the sum of its proper divisors (37810659867).

103314013221 is a wasteful number, since it uses less digits than its factorization.

103314013221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76532.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103314013221 its reverse (122310413301), we get a palindrome (225624426522).

The spelling of 103314013221 in words is "one hundred three billion, three hundred fourteen million, thirteen thousand, two hundred twenty-one".