1200010033103 has 8 divisors (see below), whose sum is σ = 1391909292672. Its totient is φ = 1013228087256.

The previous prime is 1200010033093. The next prime is 1200010033121. The reversal of 1200010033103 is 3013300100021.

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

It is not a de Polignac number, because 1200010033103 - 2³⁴ = 1182830163919 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 (1200010533103) 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, 1279327925 + ... + 1279328862.

It is an arithmetic number, because the mean of its divisors is an integer number (173988661584).

Almost surely, 2^{1200010033103} is an apocalyptic number.

1200010033103 is a deficient number, since it is larger than the sum of its proper divisors (191899259569).

1200010033103 is an equidigital number, since it uses as much as digits as its factorization.

1200010033103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2558656861.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1200010033103 its reverse (3013300100021), we get a palindrome (4213310133124).

The spelling of 1200010033103 in words is "one trillion, two hundred billion, ten million, thirty-three thousand, one hundred three".