111002022211101 has 16 divisors (see below), whose sum is σ = 171046454774400. Its totient is φ = 62717033415168.

The previous prime is 111002022211039. The next prime is 111002022211103. The reversal of 111002022211101 is 101112220200111.

It is a happy number.

111002022211101 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 111002022211101 - 2⁶ = 111002022211037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002022211103) 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, 29695563196 + ... + 29695566933.

It is an arithmetic number, because the mean of its divisors is an integer number (10690403423400).

Almost surely, 2^{111002022211101} is an apocalyptic number.

It is an amenable number.

111002022211101 is a deficient number, since it is larger than the sum of its proper divisors (60044432563299).

111002022211101 is an equidigital number, since it uses as much as digits as its factorization.

111002022211101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59391130228.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 111002022211101 its reverse (101112220200111), we get a palindrome (212114242411212).

The spelling of 111002022211101 in words is "one hundred eleven trillion, two billion, twenty-two million, two hundred eleven thousand, one hundred one".