11000020101010 has 8 divisors (see below), whose sum is σ = 19800036181836. Its totient is φ = 4400008040400.

The previous prime is 11000020100947. The next prime is 11000020101013. The reversal of 11000020101010 is 1010102000011.

It can be written as a sum of positive squares in 2 ways, for example, as 10933451456929 + 66568644081 = 3306577^2 + 258009^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11000020100984 and 11000020101002.

It is not an unprimeable number, because it can be changed into a prime (11000020101013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550001005041 + ... + 550001005060.

Almost surely, 2^{11000020101010} is an apocalyptic number.

11000020101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000020101010 is a deficient number, since it is larger than the sum of its proper divisors (8800016080826).

11000020101010 is a wasteful number, since it uses less digits than its factorization.

11000020101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100002010108.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11000020101010 its reverse (1010102000011), we get a palindrome (12010122101021).

The spelling of 11000020101010 in words is "eleven trillion, twenty million, one hundred one thousand, ten".