111422212710513 has 8 divisors (see below), whose sum is σ = 148563616298976. Its totient is φ = 74281142131200.

The previous prime is 111422212710509. The next prime is 111422212710521. The reversal of 111422212710513 is 315017212224111.

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

It is not a de Polignac number, because 111422212710513 - 2² = 111422212710509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111422212710593) 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, 82470523 + ... + 83810688.

It is an arithmetic number, because the mean of its divisors is an integer number (18570452037372).

Almost surely, 2^{111422212710513} is an apocalyptic number.

It is an amenable number.

111422212710513 is a deficient number, since it is larger than the sum of its proper divisors (37141403588463).

111422212710513 is a wasteful number, since it uses less digits than its factorization.

111422212710513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166504575.

The product of its (nonzero) digits is 6720, while the sum is 33.

Adding to 111422212710513 its reverse (315017212224111), we get a palindrome (426439424934624).

The spelling of 111422212710513 in words is "one hundred eleven trillion, four hundred twenty-two billion, two hundred twelve million, seven hundred ten thousand, five hundred thirteen".