101022202101 has 4 divisors (see below), whose sum is σ = 134696269472. Its totient is φ = 67348134732.

The previous prime is 101022202081. The next prime is 101022202121. The reversal of 101022202101 is 101202220101.

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, and also an emirpimes, since its reverse is a distinct semiprime: 101202220101 = 3 ⋅33734073367.

It is an interprime number because it is at equal distance from previous prime (101022202081) and next prime (101022202121).

It is not a de Polignac number, because 101022202101 - 2⁹ = 101022201589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022202121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16837033681 + ... + 16837033686.

It is an arithmetic number, because the mean of its divisors is an integer number (33674067368).

Almost surely, 2^101022202101 is an apocalyptic number.

It is an amenable number.

101022202101 is a deficient number, since it is larger than the sum of its proper divisors (33674067371).

101022202101 is an equidigital number, since it uses as much as digits as its factorization.

101022202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33674067370.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101022202101 its reverse (101202220101), we get a palindrome (202224422202).

The spelling of 101022202101 in words is "one hundred one billion, twenty-two million, two hundred two thousand, one hundred one".