101000211122 has 16 divisors (see below), whose sum is σ = 153082393152. Its totient is φ = 49973459760.

The previous prime is 101000211097. The next prime is 101000211127. The reversal of 101000211122 is 221112000101.

It is not an unprimeable number, because it can be changed into a prime (101000211127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106973 + ... + 461999.

It is an arithmetic number, because the mean of its divisors is an integer number (9567649572).

Almost surely, 2^101000211122 is an apocalyptic number.

101000211122 is a deficient number, since it is larger than the sum of its proper divisors (52082182030).

101000211122 is a wasteful number, since it uses less digits than its factorization.

101000211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356513.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101000211122 its reverse (221112000101), we get a palindrome (322112211223).

The spelling of 101000211122 in words is "one hundred one billion, two hundred eleven thousand, one hundred twenty-two".