10012222122203 has 4 divisors (see below), whose sum is σ = 11442539568240. Its totient is φ = 8581904676168.

The previous prime is 10012222122181. The next prime is 10012222122277. The reversal of 10012222122203 is 30222122221001.

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

It is a cyclic number.

It is not a de Polignac number, because 10012222122203 - 2⁶ = 10012222122139 is a prime.

It is a super-2 number, since 2×10012222122203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012222122103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715158723008 + ... + 715158723021.

It is an arithmetic number, because the mean of its divisors is an integer number (2860634892060).

Almost surely, 2^{10012222122203} is an apocalyptic number.

10012222122203 is a deficient number, since it is larger than the sum of its proper divisors (1430317446037).

10012222122203 is an equidigital number, since it uses as much as digits as its factorization.

10012222122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430317446036.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10012222122203 its reverse (30222122221001), we get a palindrome (40234344343204).

The spelling of 10012222122203 in words is "ten trillion, twelve billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred three".