1131234203002 has 16 divisors (see below), whose sum is σ = 1747244360232. Its totient is φ = 548962375680.

The previous prime is 1131234202957. The next prime is 1131234203039. The reversal of 1131234203002 is 2003024321311.

It can be written as a sum of positive squares in 4 ways, for example, as 207772784041 + 923461418961 = 455821^2 + 960969^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35723913 + ... + 35755564.

Almost surely, 2^{1131234203002} is an apocalyptic number.

1131234203002 is a deficient number, since it is larger than the sum of its proper divisors (616010157230).

1131234203002 is a wasteful number, since it uses less digits than its factorization.

1131234203002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71479713.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1131234203002 its reverse (2003024321311), we get a palindrome (3134258524313).

The spelling of 1131234203002 in words is "one trillion, one hundred thirty-one billion, two hundred thirty-four million, two hundred three thousand, two".