101002210221022 has 16 divisors (see below), whose sum is σ = 166115310218352. Its totient is φ = 45677049382720.

The previous prime is 101002210221007. The next prime is 101002210221023. The reversal of 101002210221022 is 220122012200101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101002210220987 and 101002210221005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002210221023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11652304183 + ... + 11652312850.

It is an arithmetic number, because the mean of its divisors is an integer number (10382206888647).

Almost surely, 2^{101002210221022} is an apocalyptic number.

101002210221022 is a deficient number, since it is larger than the sum of its proper divisors (65113099997330).

101002210221022 is a wasteful number, since it uses less digits than its factorization.

101002210221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23304617243.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101002210221022 its reverse (220122012200101), we get a palindrome (321124222421123).

The spelling of 101002210221022 in words is "one hundred one trillion, two billion, two hundred ten million, two hundred twenty-one thousand, twenty-two".