1102200010101 has 24 divisors (see below), whose sum is σ = 1593709683800. Its totient is φ = 734042082816.

The previous prime is 1102200010091. The next prime is 1102200010103. The reversal of 1102200010101 is 1010100022011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3111966225 + 1099088043876 = 55785^2 + 1048374^2 .

It is not a de Polignac number, because 1102200010101 - 2¹³ = 1102200001909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

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 (1102200010103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39815601 + ... + 39843273.

Almost surely, 2^{1102200010101} is an apocalyptic number.

It is an amenable number.

1102200010101 is a deficient number, since it is larger than the sum of its proper divisors (491509673699).

1102200010101 is a wasteful number, since it uses less digits than its factorization.

1102200010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32085 (or 32082 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1102200010101 its reverse (1010100022011), we get a palindrome (2112300032112).

The spelling of 1102200010101 in words is "one trillion, one hundred two billion, two hundred million, ten thousand, one hundred one".