1010211212201 has 8 divisors (see below), whose sum is σ = 1077800559264. Its totient is φ = 943529104960.

The previous prime is 1010211212189. The next prime is 1010211212251. The reversal of 1010211212201 is 1022121120101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010211212201 - 2³⁸ = 735333305257 is a prime.

It is a super-2 number, since 2×1010211212201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010211212251) 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 7 ways as a sum of consecutive naturals, for example, 226807655 + ... + 226812108.

It is an arithmetic number, because the mean of its divisors is an integer number (134725069908).

Almost surely, 2^{1010211212201} is an apocalyptic number.

It is an amenable number.

1010211212201 is a deficient number, since it is larger than the sum of its proper divisors (67589347063).

1010211212201 is a wasteful number, since it uses less digits than its factorization.

1010211212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453619911.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1010211212201 its reverse (1022121120101), we get a palindrome (2032332332302).

The spelling of 1010211212201 in words is "one trillion, ten billion, two hundred eleven million, two hundred twelve thousand, two hundred one".