11333002121331 has 32 divisors (see below), whose sum is σ = 16841199906816. Its totient is φ = 6721163460000.

The previous prime is 11333002121297. The next prime is 11333002121377. The reversal of 11333002121331 is 13312120033311.

It is not a de Polignac number, because 11333002121331 - 2²¹ = 11333000024179 is a prime.

It is a super-2 number, since 2×11333002121331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11333002120331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16638775 + ... + 17306496.

It is an arithmetic number, because the mean of its divisors is an integer number (526287497088).

Almost surely, 2^{11333002121331} is an apocalyptic number.

11333002121331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11333002121331 is a deficient number, since it is larger than the sum of its proper divisors (5508197785485).

11333002121331 is a wasteful number, since it uses less digits than its factorization.

11333002121331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33945503.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11333002121331 its reverse (13312120033311), we get a palindrome (24645122154642).

The spelling of 11333002121331 in words is "eleven trillion, three hundred thirty-three billion, two million, one hundred twenty-one thousand, three hundred thirty-one".