1133301331002 has 32 divisors (see below), whose sum is σ = 2278615265280. Its totient is φ = 375765263280.

The previous prime is 1133301330983. The next prime is 1133301331003. The reversal of 1133301331002 is 2001331033311.

It is a self number, because there is not a number n which added to its sum of digits gives 1133301331002.

It is not an unprimeable number, because it can be changed into a prime (1133301331003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32734233 + ... + 32768835.

It is an arithmetic number, because the mean of its divisors is an integer number (71206727040).

Almost surely, 2^{1133301331002} is an apocalyptic number.

1133301331002 is an abundant number, since it is smaller than the sum of its proper divisors (1145313934278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133301331002 is a wasteful number, since it uses less digits than its factorization.

1133301331002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63378.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1133301331002 its reverse (2001331033311), we get a palindrome (3134632364313).

The spelling of 1133301331002 in words is "one trillion, one hundred thirty-three billion, three hundred one million, three hundred thirty-one thousand, two".