111121041210033 has 8 divisors (see below), whose sum is σ = 148164034101408. Its totient is φ = 74079371229344.

The previous prime is 111121041210017. The next prime is 111121041210037. The reversal of 111121041210033 is 330012140121111.

It is a happy number.

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 111121041210033 - 2⁴ = 111121041210017 is a prime.

It is a super-2 number, since 2×111121041210033² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111121041209991 and 111121041210009.

It is not an unprimeable number, because it can be changed into a prime (111121041210037) 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, 330531660 + ... + 330867677.

It is an arithmetic number, because the mean of its divisors is an integer number (18520504262676).

Almost surely, 2^{111121041210033} is an apocalyptic number.

It is an amenable number.

111121041210033 is a deficient number, since it is larger than the sum of its proper divisors (37042992891375).

111121041210033 is an equidigital number, since it uses as much as digits as its factorization.

111121041210033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661455343.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 111121041210033 its reverse (330012140121111), we get a palindrome (441133181331144).

The spelling of 111121041210033 in words is "one hundred eleven trillion, one hundred twenty-one billion, forty-one million, two hundred ten thousand, thirty-three".