212201201011 has 8 divisors (see below), whose sum is σ = 212392666224. Its totient is φ = 212009790720.

The previous prime is 212201200987. The next prime is 212201201101. The reversal of 212201201011 is 110102102212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212201201011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212201200982 and 212201201000.

It is not an unprimeable number, because it can be changed into a prime (212201201411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12590356 + ... + 12607198.

It is an arithmetic number, because the mean of its divisors is an integer number (26549083278).

Almost surely, 2^212201201011 is an apocalyptic number.

212201201011 is a deficient number, since it is larger than the sum of its proper divisors (191465213).

212201201011 is a wasteful number, since it uses less digits than its factorization.

212201201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27461.

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

Adding to 212201201011 its reverse (110102102212), we get a palindrome (322303303223).

The spelling of 212201201011 in words is "two hundred twelve billion, two hundred one million, two hundred one thousand, eleven".