11000005011010 has 32 divisors (see below), whose sum is σ = 20338089009840. Its totient is φ = 4280463113472.

The previous prime is 11000005010957. The next prime is 11000005011029. The reversal of 11000005011010 is 1011050000011.

It can be written as a sum of positive squares in 8 ways, for example, as 10244115613449 + 755889397561 = 3200643^2 + 869419^2 .

It is a super-2 number, since 2×11000005011010² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 410256 + ... + 4708324.

Almost surely, 2^{11000005011010} is an apocalyptic number.

11000005011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000005011010 is a deficient number, since it is larger than the sum of its proper divisors (9338083998830).

11000005011010 is a wasteful number, since it uses less digits than its factorization.

11000005011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305030.

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 11000005011010 its reverse (1011050000011), we get a palindrome (12011055011021).

The spelling of 11000005011010 in words is "eleven trillion, five million, eleven thousand, ten".