11030212021003 has 8 divisors (see below), whose sum is σ = 12874168438272. Its totient is φ = 9253308564456.

The previous prime is 11030212020923. The next prime is 11030212021007. The reversal of 11030212021003 is 30012021203011.

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 11030212021003 - 2⁹ = 11030212020491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11030212021007) 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, 16763239825 + ... + 16763240482.

It is an arithmetic number, because the mean of its divisors is an integer number (1609271054784).

Almost surely, 2^{11030212021003} is an apocalyptic number.

11030212021003 is a deficient number, since it is larger than the sum of its proper divisors (1843956417269).

11030212021003 is an equidigital number, since it uses as much as digits as its factorization.

11030212021003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33526480361.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11030212021003 its reverse (30012021203011), we get a palindrome (41042233224014).

The spelling of 11030212021003 in words is "eleven trillion, thirty billion, two hundred twelve million, twenty-one thousand, three".