1101111213229 has 8 divisors (see below), whose sum is σ = 1165891890240. Its totient is φ = 1036331583936.

The previous prime is 1101111213131. The next prime is 1101111213289. The reversal of 1101111213229 is 9223121111011.

It is a happy number.

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

It is not a de Polignac number, because 1101111213229 - 2⁹ = 1101111212717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101111213289) 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, 3238482 + ... + 3562300.

It is an arithmetic number, because the mean of its divisors is an integer number (145736486280).

Almost surely, 2^{1101111213229} is an apocalyptic number.

It is an amenable number.

1101111213229 is a deficient number, since it is larger than the sum of its proper divisors (64780677011).

1101111213229 is a wasteful number, since it uses less digits than its factorization.

1101111213229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523859.

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 1101111213229 in words is "one trillion, one hundred one billion, one hundred eleven million, two hundred thirteen thousand, two hundred twenty-nine".