1333211021131 has 16 divisors (see below), whose sum is σ = 1482321666528. Its totient is φ = 1188766425600.

The previous prime is 1333211021111. The next prime is 1333211021143. The reversal of 1333211021131 is 1311201123331.

It is not a de Polignac number, because 1333211021131 - 2¹¹ = 1333211019083 is a prime.

It is a super-2 number, since 2×1333211021131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1333211021101) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1495075 + ... + 2213971.

It is an arithmetic number, because the mean of its divisors is an integer number (92645104158).

Almost surely, 2^{1333211021131} is an apocalyptic number.

1333211021131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1333211021131 is a deficient number, since it is larger than the sum of its proper divisors (149110645397).

1333211021131 is a wasteful number, since it uses less digits than its factorization.

1333211021131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722142.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1333211021131 its reverse (1311201123331), we get a palindrome (2644412144462).

The spelling of 1333211021131 in words is "one trillion, three hundred thirty-three billion, two hundred eleven million, twenty-one thousand, one hundred thirty-one".