11211011001052 has 24 divisors (see below), whose sum is σ = 20774611030320. Its totient is φ = 5275448075520.

The previous prime is 11211011001031. The next prime is 11211011001109. The reversal of 11211011001052 is 25010011011211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3903402 + ... + 6136657.

It is an arithmetic number, because the mean of its divisors is an integer number (865608792930).

Almost surely, 2^{11211011001052} is an apocalyptic number.

It is an amenable number.

11211011001052 is a deficient number, since it is larger than the sum of its proper divisors (9563600029268).

11211011001052 is a wasteful number, since it uses less digits than its factorization.

11211011001052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10056501 (or 10056499 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 16.

Adding to 11211011001052 its reverse (25010011011211), we get a palindrome (36221022012263).

The spelling of 11211011001052 in words is "eleven trillion, two hundred eleven billion, eleven million, one thousand, fifty-two".