1133031323154 has 32 divisors (see below), whose sum is σ = 2482097022720. Its totient is φ = 343203537152.

The previous prime is 1133031323147. The next prime is 1133031323159. The reversal of 1133031323154 is 4513231303311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1133031323159) 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, 191516874 + ... + 191522789.

It is an arithmetic number, because the mean of its divisors is an integer number (77565531960).

Almost surely, 2^{1133031323154} is an apocalyptic number.

1133031323154 is an abundant number, since it is smaller than the sum of its proper divisors (1349065699566).

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

1133031323154 is a wasteful number, since it uses less digits than its factorization.

1133031323154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383039714.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 1133031323154 its reverse (4513231303311), we get a palindrome (5646262626465).

The spelling of 1133031323154 in words is "one trillion, one hundred thirty-three billion, thirty-one million, three hundred twenty-three thousand, one hundred fifty-four".