101022010221101 has 4 divisors (see below), whose sum is σ = 101022587443872. Its totient is φ = 101021432998332.

The previous prime is 101022010221071. The next prime is 101022010221113. The reversal of 101022010221101 is 101122010220101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101022010221101 - 2¹⁸ = 101022009958957 is a prime.

It is a super-2 number, since 2×101022010221101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022010220101) 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 3 ways as a sum of consecutive naturals, for example, 288348785 + ... + 288698918.

It is an arithmetic number, because the mean of its divisors is an integer number (25255646860968).

Almost surely, 2^{101022010221101} is an apocalyptic number.

It is an amenable number.

101022010221101 is a deficient number, since it is larger than the sum of its proper divisors (577222771).

101022010221101 is an equidigital number, since it uses as much as digits as its factorization.

101022010221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577222770.

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

Adding to 101022010221101 its reverse (101122010220101), we get a palindrome (202144020441202).

The spelling of 101022010221101 in words is "one hundred one trillion, twenty-two billion, ten million, two hundred twenty-one thousand, one hundred one".