2011100100010 has 16 divisors (see below), whose sum is σ = 3697001035776. Its totient is φ = 787324294288.

The previous prime is 2011100099927. The next prime is 2011100100029. The reversal of 2011100100010 is 100010011102.

It is a super-2 number, since 2×2011100100010² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2011100099966 and 2011100100002.

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, 2139467722 + ... + 2139468661.

It is an arithmetic number, because the mean of its divisors is an integer number (231062564736).

Almost surely, 2^{2011100100010} is an apocalyptic number.

2011100100010 is a deficient number, since it is larger than the sum of its proper divisors (1685900935766).

2011100100010 is a wasteful number, since it uses less digits than its factorization.

2011100100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278936437.

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

Adding to 2011100100010 its reverse (100010011102), we get a palindrome (2111110111112).

The spelling of 2011100100010 in words is "two trillion, eleven billion, one hundred million, one hundred thousand, ten".