111202220002229 has 8 divisors (see below), whose sum is σ = 111210600946200. Its totient is φ = 111193839392256.

The previous prime is 111202220002219. The next prime is 111202220002243. The reversal of 111202220002229 is 922200022202111.

It can be written as a sum of positive squares in 4 ways, for example, as 12865148587204 + 98337071415025 = 3586802^2 + 9916505^2 .

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 111202220002229 - 2⁸ = 111202220001973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111202220002198 and 111202220002207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111202220002219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471338689 + ... + 1471414265.

It is an arithmetic number, because the mean of its divisors is an integer number (13901325118275).

Almost surely, 2^{111202220002229} is an apocalyptic number.

It is an amenable number.

111202220002229 is a deficient number, since it is larger than the sum of its proper divisors (8380943971).

111202220002229 is an equidigital number, since it uses as much as digits as its factorization.

111202220002229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166999.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 111202220002229 in words is "one hundred eleven trillion, two hundred two billion, two hundred twenty million, two thousand, two hundred twenty-nine".