101102201211 has 16 divisors (see below), whose sum is σ = 147346686720. Its totient is φ = 61153669920.

The previous prime is 101102201197. The next prime is 101102201231. The reversal of 101102201211 is 112102201101.

It is not a de Polignac number, because 101102201211 - 2²⁷ = 100967983483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101102201231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2992735 + ... + 3026328.

It is an arithmetic number, because the mean of its divisors is an integer number (9209167920).

Almost surely, 2^101102201211 is an apocalyptic number.

101102201211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101102201211 is a deficient number, since it is larger than the sum of its proper divisors (46244485509).

101102201211 is a wasteful number, since it uses less digits than its factorization.

101102201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6019586.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101102201211 its reverse (112102201101), we get a palindrome (213204402312).

The spelling of 101102201211 in words is "one hundred one billion, one hundred two million, two hundred one thousand, two hundred eleven".