103243101400430 has 32 divisors (see below), whose sum is σ = 196769885226624. Its totient is φ = 38867856754176.

The previous prime is 103243101400427. The next prime is 103243101400459. The reversal of 103243101400430 is 34004101342301.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 103243101400430.

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, 58020539 + ... + 59773481.

It is an arithmetic number, because the mean of its divisors is an integer number (6149058913332).

Almost surely, 2^{103243101400430} is an apocalyptic number.

103243101400430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103243101400430 is a deficient number, since it is larger than the sum of its proper divisors (93526783826194).

103243101400430 is a wasteful number, since it uses less digits than its factorization.

103243101400430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099420.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 103243101400430 its reverse (34004101342301), we get a palindrome (137247202742731).

The spelling of 103243101400430 in words is "one hundred three trillion, two hundred forty-three billion, one hundred one million, four hundred thousand, four hundred thirty".