103421244023042 has 32 divisors (see below), whose sum is σ = 175429932520320. Its totient is φ = 45295433124480.

The previous prime is 103421244023021. The next prime is 103421244023051. The reversal of 103421244023042 is 240320442124301.

It is a happy 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, 166118723 + ... + 166740134.

It is an arithmetic number, because the mean of its divisors is an integer number (5482185391260).

Almost surely, 2^{103421244023042} is an apocalyptic number.

103421244023042 is a deficient number, since it is larger than the sum of its proper divisors (72008688497278).

103421244023042 is a wasteful number, since it uses less digits than its factorization.

103421244023042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332859386.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 103421244023042 its reverse (240320442124301), we get a palindrome (343741686147343).

The spelling of 103421244023042 in words is "one hundred three trillion, four hundred twenty-one billion, two hundred forty-four million, twenty-three thousand, forty-two".