11002121011010 has 16 divisors (see below), whose sum is σ = 19914453676800. Its totient is φ = 4376262658416.

The previous prime is 11002121011009. The next prime is 11002121011027. The reversal of 11002121011010 is 1011012120011.

It is a junction number, because it is equal to n+sod(n) for n = 11002121010982 and 11002121011000.

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, 3073216370 + ... + 3073219949.

It is an arithmetic number, because the mean of its divisors is an integer number (1244653354800).

Almost surely, 2^{11002121011010} is an apocalyptic number.

11002121011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11002121011010 is a deficient number, since it is larger than the sum of its proper divisors (8912332665790).

11002121011010 is a wasteful number, since it uses less digits than its factorization.

11002121011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6146436505.

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

Adding to 11002121011010 its reverse (1011012120011), we get a palindrome (12013133131021).

The spelling of 11002121011010 in words is "eleven trillion, two billion, one hundred twenty-one million, eleven thousand, ten".