10012211003 has 4 divisors (see below), whose sum is σ = 10079407200. Its totient is φ = 9945014808.

The previous prime is 10012210997. The next prime is 10012211009. The reversal of 10012211003 is 30011221001.

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

It is an interprime number because it is at equal distance from previous prime (10012210997) and next prime (10012211009).

It is a cyclic number.

It is not a de Polignac number, because 10012211003 - 2¹⁶ = 10012145467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012211009) 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, 33597875 + ... + 33598172.

It is an arithmetic number, because the mean of its divisors is an integer number (2519851800).

Almost surely, 2^10012211003 is an apocalyptic number.

10012211003 is a deficient number, since it is larger than the sum of its proper divisors (67196197).

10012211003 is an equidigital number, since it uses as much as digits as its factorization.

10012211003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67196196.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10012211003 its reverse (30011221001), we get a palindrome (40023432004).

The spelling of 10012211003 in words is "ten billion, twelve million, two hundred eleven thousand, three".