11201110011010 has 16 divisors (see below), whose sum is σ = 20162892884472. Its totient is φ = 4480245145600.

The previous prime is 11201110010971. The next prime is 11201110011061. The reversal of 11201110011010 is 1011001110211.

It can be written as a sum of positive squares in 4 ways, for example, as 9228149857369 + 1972960153641 = 3037787^2 + 1404621^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24620671 + ... + 25071490.

Almost surely, 2^{11201110011010} is an apocalyptic number.

11201110011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201110011010 is a deficient number, since it is larger than the sum of its proper divisors (8961782873462).

11201110011010 is a wasteful number, since it uses less digits than its factorization.

11201110011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49714709.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11201110011010 its reverse (1011001110211), we get a palindrome (12212111121221).

The spelling of 11201110011010 in words is "eleven trillion, two hundred one billion, one hundred ten million, eleven thousand, ten".