101102002211201 has 4 divisors (see below), whose sum is σ = 101361904530900. Its totient is φ = 100842099891504.

The previous prime is 101102002211173. The next prime is 101102002211227. The reversal of 101102002211201 is 102112200201101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 71742932814400 + 29359069396801 = 8470120^2 + 5418401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101102002211201 is a prime.

It is a super-2 number, since 2×101102002211201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101102002211801) 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, 129951159266 + ... + 129951160043.

It is an arithmetic number, because the mean of its divisors is an integer number (25340476132725).

Almost surely, 2^{101102002211201} is an apocalyptic number.

It is an amenable number.

101102002211201 is a deficient number, since it is larger than the sum of its proper divisors (259902319699).

101102002211201 is an equidigital number, since it uses as much as digits as its factorization.

101102002211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259902319698.

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

Adding to 101102002211201 its reverse (102112200201101), we get a palindrome (203214202412302).

The spelling of 101102002211201 in words is "one hundred one trillion, one hundred two billion, two million, two hundred eleven thousand, two hundred one".