1012202200001 has 16 divisors (see below), whose sum is σ = 1072950755328. Its totient is φ = 953500766400.

The previous prime is 1012202199989. The next prime is 1012202200013. The reversal of 1012202200001 is 1000022022101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1012202199989) and next prime (1012202200013).

It is a cyclic number.

It is not a de Polignac number, because 1012202200001 - 2²⁶ = 1012135091137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1012202200201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2216810 + ... + 2634131.

It is an arithmetic number, because the mean of its divisors is an integer number (67059422208).

Almost surely, 2^{1012202200001} is an apocalyptic number.

It is an amenable number.

1012202200001 is a deficient number, since it is larger than the sum of its proper divisors (60748555327).

1012202200001 is a wasteful number, since it uses less digits than its factorization.

1012202200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851152.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1012202200001 its reverse (1000022022101), we get a palindrome (2012224222102).

The spelling of 1012202200001 in words is "one trillion, twelve billion, two hundred two million, two hundred thousand, one".