1012200211201 has 4 divisors (see below), whose sum is σ = 1012202259904. Its totient is φ = 1012198162500.

The previous prime is 1012200211177. The next prime is 1012200211237. The reversal of 1012200211201 is 1021120022101.

1012200211201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1012200211201 - 2¹³ = 1012200203009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012200211241) 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, 223276 + ... + 1440226.

It is an arithmetic number, because the mean of its divisors is an integer number (253050564976).

Almost surely, 2^{1012200211201} is an apocalyptic number.

It is an amenable number.

1012200211201 is a deficient number, since it is larger than the sum of its proper divisors (2048703).

1012200211201 is an equidigital number, since it uses as much as digits as its factorization.

1012200211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048702.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1012200211201 its reverse (1021120022101), we get a palindrome (2033320233302).

The spelling of 1012200211201 in words is "one trillion, twelve billion, two hundred million, two hundred eleven thousand, two hundred one".