1333111132 has 6 divisors (see below), whose sum is σ = 2332944488. Its totient is φ = 666555564.

The previous prime is 1333111103. The next prime is 1333111139. The reversal of 1333111132 is 2311113331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333111139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166638888 + ... + 166638895.

Almost surely, 2^1333111132 is an apocalyptic number.

It is an amenable number.

1333111132 is a deficient number, since it is larger than the sum of its proper divisors (999833356).

1333111132 is a wasteful number, since it uses less digits than its factorization.

1333111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333277787 (or 333277785 counting only the distinct ones).

The product of its digits is 162, while the sum is 19.

The square root of 1333111132 is about 36511.7944231724. The cubic root of 1333111132 is about 1100.5812718484.

Adding to 1333111132 its reverse (2311113331), we get a palindrome (3644224463).

It can be divided in two parts, 133 and 3111132, that added together give a triangular number (3111265 = T₂₄₉₄).

The spelling of 1333111132 in words is "one billion, three hundred thirty-three million, one hundred eleven thousand, one hundred thirty-two".