10122211000001 has 4 divisors (see below), whose sum is σ = 10130433755904. Its totient is φ = 10113988244100.

The previous prime is 10122210999997. The next prime is 10122211000019. The reversal of 10122211000001 is 10000011222101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10122211000001 - 2² = 10122210999997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10122211000021) 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, 4111376105 + ... + 4111378566.

It is an arithmetic number, because the mean of its divisors is an integer number (2532608438976).

Almost surely, 2^{10122211000001} is an apocalyptic number.

It is an amenable number.

10122211000001 is a deficient number, since it is larger than the sum of its proper divisors (8222755903).

10122211000001 is an equidigital number, since it uses as much as digits as its factorization.

10122211000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222755902.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10122211000001 its reverse (10000011222101), we get a palindrome (20122222222102).

The spelling of 10122211000001 in words is "ten trillion, one hundred twenty-two billion, two hundred eleven million, one", and thus it is an aban number.