1210003100011 has 8 divisors (see below), whose sum is σ = 1250907069104. Its totient is φ = 1169679329280.

The previous prime is 1210003099951. The next prime is 1210003100017. The reversal of 1210003100011 is 1100013000121.

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 1210003100011 - 2¹⁷ = 1210002968939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210003100017) 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, 145045350 + ... + 145053691.

It is an arithmetic number, because the mean of its divisors is an integer number (156363383638).

Almost surely, 2^{1210003100011} is an apocalyptic number.

1210003100011 is a deficient number, since it is larger than the sum of its proper divisors (40903969093).

1210003100011 is an equidigital number, since it uses as much as digits as its factorization.

1210003100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290099181.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 1210003100011 its reverse (1100013000121), we get a palindrome (2310016100132).

The spelling of 1210003100011 in words is "one trillion, two hundred ten billion, three million, one hundred thousand, eleven".