103324023431421 has 64 divisors (see below), whose sum is σ = 152288232096000. Its totient is φ = 61910996281344.

The previous prime is 103324023431417. The next prime is 103324023431449. The reversal of 103324023431421 is 124134320423301.

It is not a de Polignac number, because 103324023431421 - 2² = 103324023431417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103324023431621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2430617515 + ... + 2430660023.

It is an arithmetic number, because the mean of its divisors is an integer number (2379503626500).

Almost surely, 2^{103324023431421} is an apocalyptic number.

It is an amenable number.

103324023431421 is a deficient number, since it is larger than the sum of its proper divisors (48964208664579).

103324023431421 is a wasteful number, since it uses less digits than its factorization.

103324023431421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47070.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 103324023431421 its reverse (124134320423301), we get a palindrome (227458343854722).

The spelling of 103324023431421 in words is "one hundred three trillion, three hundred twenty-four billion, twenty-three million, four hundred thirty-one thousand, four hundred twenty-one".