101110122021011 has 16 divisors (see below), whose sum is σ = 107592237718560. Its totient is φ = 94866273841920.

The previous prime is 101110122021001. The next prime is 101110122021019. The reversal of 101110122021011 is 110120221011101.

It is a cyclic number.

It is not a de Polignac number, because 101110122021011 - 2²⁶ = 101110054912147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101110122021019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344170370 + ... + 344464023.

It is an arithmetic number, because the mean of its divisors is an integer number (6724514857410).

Almost surely, 2^{101110122021011} is an apocalyptic number.

101110122021011 is a deficient number, since it is larger than the sum of its proper divisors (6482115697549).

101110122021011 is an equidigital number, since it uses as much as digits as its factorization.

101110122021011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688634566.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101110122021011 its reverse (110120221011101), we get a palindrome (211230343032112).

The spelling of 101110122021011 in words is "one hundred one trillion, one hundred ten billion, one hundred twenty-two million, twenty-one thousand, eleven".