1131440233202 has 8 divisors (see below), whose sum is σ = 1786484578800. Its totient is φ = 535945373604.

The previous prime is 1131440233193. The next prime is 1131440233207. The reversal of 1131440233202 is 2023320441311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1131440233202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1131440233207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14887371452 + ... + 14887371527.

It is an arithmetic number, because the mean of its divisors is an integer number (223310572350).

Almost surely, 2^{1131440233202} is an apocalyptic number.

1131440233202 is a deficient number, since it is larger than the sum of its proper divisors (655044345598).

1131440233202 is a wasteful number, since it uses less digits than its factorization.

1131440233202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29774743000.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1131440233202 its reverse (2023320441311), we get a palindrome (3154760674513).

The spelling of 1131440233202 in words is "one trillion, one hundred thirty-one billion, four hundred forty million, two hundred thirty-three thousand, two hundred two".