111022110022201 has 16 divisors (see below), whose sum is σ = 128139569284608. Its totient is φ = 94218953400000.

The previous prime is 111022110022183. The next prime is 111022110022211. The reversal of 111022110022201 is 102220011220111.

It is a cyclic number.

It is not a de Polignac number, because 111022110022201 - 2²¹ = 111022107925049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111022110022211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118977951 + ... + 119907451.

It is an arithmetic number, because the mean of its divisors is an integer number (8008723080288).

Almost surely, 2^{111022110022201} is an apocalyptic number.

It is an amenable number.

111022110022201 is a deficient number, since it is larger than the sum of its proper divisors (17117459262407).

111022110022201 is a wasteful number, since it uses less digits than its factorization.

111022110022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098552.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111022110022201 its reverse (102220011220111), we get a palindrome (213242121242312).

The spelling of 111022110022201 in words is "one hundred eleven trillion, twenty-two billion, one hundred ten million, twenty-two thousand, two hundred one".