101400104344243 has 8 divisors (see below), whose sum is σ = 101411680271328. Its totient is φ = 101388528905664.

The previous prime is 101400104344241. The next prime is 101400104344291. The reversal of 101400104344243 is 342443401004101.

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 101400104344243 - 2¹ = 101400104344241 is a prime.

It is a super-2 number, since 2×101400104344243² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101400104344241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549540546 + ... + 549725032.

It is an arithmetic number, because the mean of its divisors is an integer number (12676460033916).

Almost surely, 2^{101400104344243} is an apocalyptic number.

101400104344243 is a deficient number, since it is larger than the sum of its proper divisors (11575927085).

101400104344243 is a wasteful number, since it uses less digits than its factorization.

101400104344243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244253.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 101400104344243 its reverse (342443401004101), we get a palindrome (443843505348344).

The spelling of 101400104344243 in words is "one hundred one trillion, four hundred billion, one hundred four million, three hundred forty-four thousand, two hundred forty-three".