102022021011011 has 16 divisors (see below), whose sum is σ = 107515535319360. Its totient is φ = 96616721731200.

The previous prime is 102022021010963. The next prime is 102022021011037. The reversal of 102022021011011 is 110110120220201.

It is a cyclic number.

It is not a de Polignac number, because 102022021011011 - 2¹⁴ = 102022020994627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102022021011511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67391945 + ... + 68889173.

It is an arithmetic number, because the mean of its divisors is an integer number (6719720957460).

Almost surely, 2^{102022021011011} is an apocalyptic number.

102022021011011 is a deficient number, since it is larger than the sum of its proper divisors (5493514308349).

102022021011011 is a wasteful number, since it uses less digits than its factorization.

102022021011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526686.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102022021011011 its reverse (110110120220201), we get a palindrome (212132141231212).

The spelling of 102022021011011 in words is "one hundred two trillion, twenty-two billion, twenty-one million, eleven thousand, eleven".