101102203101 has 4 divisors (see below), whose sum is σ = 134802937472. Its totient is φ = 67401468732.

The previous prime is 101102203099. The next prime is 101102203109. The reversal of 101102203101 is 101302201101.

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 not a de Polignac number, because 101102203101 - 2¹ = 101102203099 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 (101102203109) 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, 16850367181 + ... + 16850367186.

It is an arithmetic number, because the mean of its divisors is an integer number (33700734368).

Almost surely, 2^101102203101 is an apocalyptic number.

It is an amenable number.

101102203101 is a deficient number, since it is larger than the sum of its proper divisors (33700734371).

101102203101 is an equidigital number, since it uses as much as digits as its factorization.

101102203101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33700734370.

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

Adding to 101102203101 its reverse (101302201101), we get a palindrome (202404404202).

The spelling of 101102203101 in words is "one hundred one billion, one hundred two million, two hundred three thousand, one hundred one".