1133210121103 has 4 divisors (see below), whose sum is σ = 1134610876080. Its totient is φ = 1131809366128.

The previous prime is 1133210121097. The next prime is 1133210121137. The reversal of 1133210121103 is 3011210123311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1133210121103 - 2⁹ = 1133210120591 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 (1133210121403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700376275 + ... + 700377892.

It is an arithmetic number, because the mean of its divisors is an integer number (283652719020).

Almost surely, 2^{1133210121103} is an apocalyptic number.

1133210121103 is a deficient number, since it is larger than the sum of its proper divisors (1400754977).

1133210121103 is an equidigital number, since it uses as much as digits as its factorization.

1133210121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400754976.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1133210121103 its reverse (3011210123311), we get a palindrome (4144420244414).

The spelling of 1133210121103 in words is "one trillion, one hundred thirty-three billion, two hundred ten million, one hundred twenty-one thousand, one hundred three".