101102222221011 has 12 divisors (see below), whose sum is σ = 159312592590840. Its totient is φ = 61274074073280.

The previous prime is 101102222220997. The next prime is 101102222221079. The reversal of 101102222221011 is 110122222201101.

101102222221011 is a `hidden beast` number, since 10 + 110 + 222 + 222 + 101 + 1 = 666.

It is not a de Polignac number, because 101102222221011 - 2⁹ = 101102222220499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101102222221111) 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, 510617283846 + ... + 510617284043.

It is an arithmetic number, because the mean of its divisors is an integer number (13276049382570).

Almost surely, 2^{101102222221011} is an apocalyptic number.

101102222221011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101102222221011 is a deficient number, since it is larger than the sum of its proper divisors (58210370369829).

101102222221011 is a wasteful number, since it uses less digits than its factorization.

101102222221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021234567906 (or 1021234567903 counting only the distinct ones).

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

Adding to 101102222221011 its reverse (110122222201101), we get a palindrome (211224444422112).

The spelling of 101102222221011 in words is "one hundred one trillion, one hundred two billion, two hundred twenty-two million, two hundred twenty-one thousand, eleven".