11012252020004 has 12 divisors (see below), whose sum is σ = 19935973484700. Its totient is φ = 5316259595808.

The previous prime is 11012252019973. The next prime is 11012252020031. The reversal of 11012252020004 is 40002025221011.

It can be written as a sum of positive squares in 2 ways, for example, as 7868013780004 + 3144238240000 = 2804998^2 + 1773200^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47466603419 + ... + 47466603650.

It is an arithmetic number, because the mean of its divisors is an integer number (1661331123725).

Almost surely, 2^{11012252020004} is an apocalyptic number.

It is an amenable number.

11012252020004 is a deficient number, since it is larger than the sum of its proper divisors (8923721464696).

11012252020004 is a wasteful number, since it uses less digits than its factorization.

11012252020004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94933207102 (or 94933207100 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 11012252020004 its reverse (40002025221011), we get a palindrome (51014277241015).

The spelling of 11012252020004 in words is "eleven trillion, twelve billion, two hundred fifty-two million, twenty thousand, four".