111434002051301 has 4 divisors (see below), whose sum is σ = 111720464781900. Its totient is φ = 111147539320704.

The previous prime is 111434002051231. The next prime is 111434002051349. The reversal of 111434002051301 is 103150200434111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10769883062500 + 100664118988801 = 3281750^2 + 10033151^2 .

It is a cyclic number.

It is not a de Polignac number, because 111434002051301 - 2²⁶ = 111433934942437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111434002054301) 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, 143231364716 + ... + 143231365493.

It is an arithmetic number, because the mean of its divisors is an integer number (27930116195475).

Almost surely, 2^{111434002051301} is an apocalyptic number.

It is an amenable number.

111434002051301 is a deficient number, since it is larger than the sum of its proper divisors (286462730599).

111434002051301 is an equidigital number, since it uses as much as digits as its factorization.

111434002051301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286462730598.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 111434002051301 its reverse (103150200434111), we get a palindrome (214584202485412).

The spelling of 111434002051301 in words is "one hundred eleven trillion, four hundred thirty-four billion, two million, fifty-one thousand, three hundred one".