103345421354101 has 8 divisors (see below), whose sum is σ = 104314432987160. Its totient is φ = 102376789512192.

The previous prime is 103345421354099. The next prime is 103345421354141. The reversal of 103345421354101 is 101453124543301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2237851443025 + 101107569911076 = 1495945^2 + 10055226^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 103345421354101 - 2¹ = 103345421354099 is a prime.

It is a super-2 number, since 2×103345421354101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103345421354141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94401000 + ... + 95489473.

It is an arithmetic number, because the mean of its divisors is an integer number (13039304123395).

Almost surely, 2^{103345421354101} is an apocalyptic number.

It is an amenable number.

103345421354101 is a deficient number, since it is larger than the sum of its proper divisors (969011633059).

103345421354101 is a wasteful number, since it uses less digits than its factorization.

103345421354101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189895575.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 103345421354101 its reverse (101453124543301), we get a palindrome (204798545897402).

The spelling of 103345421354101 in words is "one hundred three trillion, three hundred forty-five billion, four hundred twenty-one million, three hundred fifty-four thousand, one hundred one".