111022002021202 has 8 divisors (see below), whose sum is σ = 166558308172812. Its totient is φ = 55502565963600.

The previous prime is 111022002021191. The next prime is 111022002021269. The reversal of 111022002021202 is 202120200220111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101305010071521 + 9716991949681 = 10065039^2 + 3117209^2 .

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

It is a super-3 number, since 3×111022002021202³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4217507049 + ... + 4217533372.

Almost surely, 2^{111022002021202} is an apocalyptic number.

111022002021202 is a deficient number, since it is larger than the sum of its proper divisors (55536306151610).

111022002021202 is an equidigital number, since it uses as much as digits as its factorization.

111022002021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8435047004.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 111022002021202 its reverse (202120200220111), we get a palindrome (313142202241313).

The spelling of 111022002021202 in words is "one hundred eleven trillion, twenty-two billion, two million, twenty-one thousand, two hundred two".