101022211011 has 8 divisors (see below), whose sum is σ = 136029908304. Its totient is φ = 66681327200.

The previous prime is 101022211001. The next prime is 101022211013. The reversal of 101022211011 is 110112220101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101022211011 - 2²⁵ = 100988656579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101022211013) 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 7 ways as a sum of consecutive naturals, for example, 166703016 + ... + 166703621.

It is an arithmetic number, because the mean of its divisors is an integer number (17003738538).

Almost surely, 2^101022211011 is an apocalyptic number.

101022211011 is a deficient number, since it is larger than the sum of its proper divisors (35007697293).

101022211011 is a wasteful number, since it uses less digits than its factorization.

101022211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333406741.

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

Adding to 101022211011 its reverse (110112220101), we get a palindrome (211134431112).

The spelling of 101022211011 in words is "one hundred one billion, twenty-two million, two hundred eleven thousand, eleven".