212211001201011 has 8 divisors (see below), whose sum is σ = 283203139569360. Its totient is φ = 141346431816672.

The previous prime is 212211001200983. The next prime is 212211001201021. The reversal of 212211001201011 is 110102100112212.

It is a happy number.

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

It is not a de Polignac number, because 212211001201011 - 2⁷ = 212211001200883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212211001201021) 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, 31892242120 + ... + 31892248773.

It is an arithmetic number, because the mean of its divisors is an integer number (35400392446170).

Almost surely, 2^{212211001201011} is an apocalyptic number.

212211001201011 is a deficient number, since it is larger than the sum of its proper divisors (70992138368349).

212211001201011 is a wasteful number, since it uses less digits than its factorization.

212211001201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63784492005.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 212211001201011 its reverse (110102100112212), we get a palindrome (322313101313223).

The spelling of 212211001201011 in words is "two hundred twelve trillion, two hundred eleven billion, one million, two hundred one thousand, eleven".