1100212001213 has 8 divisors (see below), whose sum is σ = 1184980020000. Its totient is φ = 1015463457648.

The previous prime is 1100212001191. The next prime is 1100212001233. The reversal of 1100212001213 is 3121002120011.

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 1100212001213 - 2¹² = 1100211997117 is a prime.

It is a super-2 number, since 2×1100212001213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100212001233) 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, 4751363 + ... + 4977536.

It is an arithmetic number, because the mean of its divisors is an integer number (148122502500).

Almost surely, 2^{1100212001213} is an apocalyptic number.

1100212001213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1100212001213 is a deficient number, since it is larger than the sum of its proper divisors (84768018787).

1100212001213 is an equidigital number, since it uses as much as digits as its factorization.

1100212001213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737611.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1100212001213 its reverse (3121002120011), we get a palindrome (4221214121224).

The spelling of 1100212001213 in words is "one trillion, one hundred billion, two hundred twelve million, one thousand, two hundred thirteen".