103344420237 has 16 divisors (see below), whose sum is σ = 141068520000. Its totient is φ = 67273975424.

The previous prime is 103344420227. The next prime is 103344420241. The reversal of 103344420237 is 732024443301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 103344420237 - 2¹⁵ = 103344387469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103344420198 and 103344420207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103344420217) 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, 1932912 + ... + 1985657.

It is an arithmetic number, because the mean of its divisors is an integer number (8816782500).

Almost surely, 2^103344420237 is an apocalyptic number.

It is an amenable number.

103344420237 is a deficient number, since it is larger than the sum of its proper divisors (37724099763).

103344420237 is a wasteful number, since it uses less digits than its factorization.

103344420237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918780.

The product of its (nonzero) digits is 48384, while the sum is 33.

Adding to 103344420237 its reverse (732024443301), we get a palindrome (835368863538).

The spelling of 103344420237 in words is "one hundred three billion, three hundred forty-four million, four hundred twenty thousand, two hundred thirty-seven".