11211230333103 has 8 divisors (see below), whose sum is σ = 15352315411248. Its totient is φ = 7272149405184.

The previous prime is 11211230333099. The next prime is 11211230333137. The reversal of 11211230333103 is 30133303211211.

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

It is not a de Polignac number, because 11211230333103 - 2² = 11211230333099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11211230333503) 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, 50501037426 + ... + 50501037647.

It is an arithmetic number, because the mean of its divisors is an integer number (1919039426406).

Almost surely, 2^{11211230333103} is an apocalyptic number.

11211230333103 is a deficient number, since it is larger than the sum of its proper divisors (4141085078145).

11211230333103 is a wasteful number, since it uses less digits than its factorization.

11211230333103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101002075113.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11211230333103 its reverse (30133303211211), we get a palindrome (41344533544314).

The spelling of 11211230333103 in words is "eleven trillion, two hundred eleven billion, two hundred thirty million, three hundred thirty-three thousand, one hundred three".