11201102101010 has 16 divisors (see below), whose sum is σ = 20162040903576. Its totient is φ = 4480428146688.

The previous prime is 11201102101003. The next prime is 11201102101019. The reversal of 11201102101010 is 1010120110211.

It can be written as a sum of positive squares in 4 ways, for example, as 10650765129601 + 550336971409 = 3263551^2 + 741847^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11201102100982 and 11201102101000.

It is not an unprimeable number, because it can be changed into a prime (11201102101019) 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, 2660882 + ... + 5429778.

Almost surely, 2^{11201102101010} is an apocalyptic number.

11201102101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201102101010 is a deficient number, since it is larger than the sum of its proper divisors (8960938802566).

11201102101010 is a wasteful number, since it uses less digits than its factorization.

11201102101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173437.

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

Adding to 11201102101010 its reverse (1010120110211), we get a palindrome (12211222211221).

The spelling of 11201102101010 in words is "eleven trillion, two hundred one billion, one hundred two million, one hundred one thousand, ten".