111465200124401 has 8 divisors (see below), whose sum is σ = 116316345769344. Its totient is φ = 106614457195840.

The previous prime is 111465200124367. The next prime is 111465200124403. The reversal of 111465200124401 is 104421002564111.

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 111465200124401 - 2³⁴ = 111448020255217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111465200124403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100113416 + ... + 101220681.

It is an arithmetic number, because the mean of its divisors is an integer number (14539543221168).

Almost surely, 2^{111465200124401} is an apocalyptic number.

It is an amenable number.

111465200124401 is a deficient number, since it is larger than the sum of its proper divisors (4851145644943).

111465200124401 is a wasteful number, since it uses less digits than its factorization.

111465200124401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201358191.

The product of its (nonzero) digits is 7680, while the sum is 32.

Adding to 111465200124401 its reverse (104421002564111), we get a palindrome (215886202688512).

The spelling of 111465200124401 in words is "one hundred eleven trillion, four hundred sixty-five billion, two hundred million, one hundred twenty-four thousand, four hundred one".