1102011101201 has 8 divisors (see below), whose sum is σ = 1113425165160. Its totient is φ = 1090620744192.

The previous prime is 1102011101183. The next prime is 1102011101203. The reversal of 1102011101201 is 1021011102011.

It can be written as a sum of positive squares in 4 ways, for example, as 772840000 + 1101238261201 = 27800^2 + 1049399^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102011101201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102011101203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5833280 + ... + 6019233.

It is an arithmetic number, because the mean of its divisors is an integer number (139178145645).

Almost surely, 2^{1102011101201} is an apocalyptic number.

It is an amenable number.

1102011101201 is a deficient number, since it is larger than the sum of its proper divisors (11414063959).

1102011101201 is a wasteful number, since it uses less digits than its factorization.

1102011101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11853475.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1102011101201 its reverse (1021011102011), we get a palindrome (2123022203212).

The spelling of 1102011101201 in words is "one trillion, one hundred two billion, eleven million, one hundred one thousand, two hundred one".