11121110211010 has 8 divisors (see below), whose sum is σ = 20017998379836. Its totient is φ = 4448444084400.

The previous prime is 11121110210941. The next prime is 11121110211019. The reversal of 11121110211010 is 1011201112111.

11121110211010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8946721085449 + 2174389125561 = 2991107^2 + 1474581^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11121110211019) 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, 556055510541 + ... + 556055510560.

Almost surely, 2^{11121110211010} is an apocalyptic number.

11121110211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121110211010 is a deficient number, since it is larger than the sum of its proper divisors (8896888168826).

11121110211010 is a wasteful number, since it uses less digits than its factorization.

11121110211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112111021108.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11121110211010 its reverse (1011201112111), we get a palindrome (12132311323121).

The spelling of 11121110211010 in words is "eleven trillion, one hundred twenty-one billion, one hundred ten million, two hundred eleven thousand, ten".