101012012222211 has 12 divisors (see below), whose sum is σ = 152249989436688. Its totient is φ = 64413457069104.

The previous prime is 101012012222203. The next prime is 101012012222237. The reversal of 101012012222211 is 112222210210101.

101012012222211 is a `hidden beast` number, since 10 + 10 + 1 + 201 + 222 + 221 + 1 = 666.

It is not a de Polignac number, because 101012012222211 - 2³ = 101012012222203 is a prime.

It is a super-2 number, since 2×101012012222211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101012012222711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243990367480 + ... + 243990367893.

It is an arithmetic number, because the mean of its divisors is an integer number (12687499119724).

Almost surely, 2^{101012012222211} is an apocalyptic number.

101012012222211 is a deficient number, since it is larger than the sum of its proper divisors (51237977214477).

101012012222211 is a wasteful number, since it uses less digits than its factorization.

101012012222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487980735402 (or 487980735399 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 101012012222211 its reverse (112222210210101), we get a palindrome (213234222432312).

The spelling of 101012012222211 in words is "one hundred one trillion, twelve billion, twelve million, two hundred twenty-two thousand, two hundred eleven".