103101340521 has 16 divisors (see below), whose sum is σ = 140911423488. Its totient is φ = 67023536400.

The previous prime is 103101340513. The next prime is 103101340523. The reversal of 103101340521 is 125043101301.

It is not a de Polignac number, because 103101340521 - 2³ = 103101340513 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103101340523) 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, 1310895 + ... + 1387316.

It is an arithmetic number, because the mean of its divisors is an integer number (8806963968).

Almost surely, 2^103101340521 is an apocalyptic number.

It is an amenable number.

103101340521 is a deficient number, since it is larger than the sum of its proper divisors (37810082967).

103101340521 is a wasteful number, since it uses less digits than its factorization.

103101340521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698532.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 103101340521 its reverse (125043101301), we get a palindrome (228144441822).

The spelling of 103101340521 in words is "one hundred three billion, one hundred one million, three hundred forty thousand, five hundred twenty-one".