243101011403102 has 8 divisors (see below), whose sum is σ = 364651752653496. Its totient is φ = 121550427185272.

The previous prime is 243101011403099. The next prime is 243101011403137. The reversal of 243101011403102 is 201304110101342.

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

It is a super-2 number, since 2×243101011403102² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35308433 + ... + 41627964.

It is an arithmetic number, because the mean of its divisors is an integer number (45581469081687).

Almost surely, 2^{243101011403102} is an apocalyptic number.

243101011403102 is a deficient number, since it is larger than the sum of its proper divisors (121550741250394).

243101011403102 is a wasteful number, since it uses less digits than its factorization.

243101011403102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78516282.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 243101011403102 its reverse (201304110101342), we get a palindrome (444405121504444).

The spelling of 243101011403102 in words is "two hundred forty-three trillion, one hundred one billion, eleven million, four hundred three thousand, one hundred two".