103421211342 has 8 divisors (see below), whose sum is σ = 206842422696. Its totient is φ = 34473737112.

The previous prime is 103421211259. The next prime is 103421211349. The reversal of 103421211342 is 243112124301.

It is a sphenic number, since it is the product of 3 distinct primes.

103421211342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103421211349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8618434273 + ... + 8618434284.

It is an arithmetic number, because the mean of its divisors is an integer number (25855302837).

Almost surely, 2^103421211342 is an apocalyptic number.

103421211342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103421211342 is a wasteful number, since it uses less digits than its factorization.

103421211342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17236868562.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 103421211342 its reverse (243112124301), we get a palindrome (346533335643).

The spelling of 103421211342 in words is "one hundred three billion, four hundred twenty-one million, two hundred eleven thousand, three hundred forty-two".