111002202220101 has 16 divisors (see below), whose sum is σ = 155820519848640. Its totient is φ = 70094074135680.

The previous prime is 111002202220033. The next prime is 111002202220111. The reversal of 111002202220101 is 101022202200111.

It is not a de Polignac number, because 111002202220101 - 2⁹ = 111002202219589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002202220111) 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, 174400360 + ... + 175035681.

It is an arithmetic number, because the mean of its divisors is an integer number (9738782490540).

Almost surely, 2^{111002202220101} is an apocalyptic number.

It is an amenable number.

111002202220101 is a deficient number, since it is larger than the sum of its proper divisors (44818317628539).

111002202220101 is a wasteful number, since it uses less digits than its factorization.

111002202220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349441636.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 111002202220101 its reverse (101022202200111), we get a palindrome (212024404420212).

The spelling of 111002202220101 in words is "one hundred eleven trillion, two billion, two hundred two million, two hundred twenty thousand, one hundred one".