11021882572031 has 8 divisors (see below), whose sum is σ = 11382311469984. Its totient is φ = 10664745262560.

The previous prime is 11021882572027. The next prime is 11021882572147. The reversal of 11021882572031 is 13027528812011.

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

It is a cyclic number.

It is not a de Polignac number, because 11021882572031 - 2² = 11021882572027 is a prime.

It is a super-2 number, since 2×11021882572031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11021882572031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021882572531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822890315 + ... + 822903708.

It is an arithmetic number, because the mean of its divisors is an integer number (1422788933748).

Almost surely, 2^{11021882572031} is an apocalyptic number.

11021882572031 is a deficient number, since it is larger than the sum of its proper divisors (360428897953).

11021882572031 is a wasteful number, since it uses less digits than its factorization.

11021882572031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645794241.

The product of its (nonzero) digits is 53760, while the sum is 41.

The spelling of 11021882572031 in words is "eleven trillion, twenty-one billion, eight hundred eighty-two million, five hundred seventy-two thousand, thirty-one".