1155102433312 has 24 divisors (see below), whose sum is σ = 2274764821056. Its totient is φ = 577384383552.

The previous prime is 1155102433301. The next prime is 1155102433313. The reversal of 1155102433312 is 2133342015511.

It is not an unprimeable number, because it can be changed into a prime (1155102433313) 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, 5100988 + ... + 5322619.

It is an arithmetic number, because the mean of its divisors is an integer number (94781867544).

Almost surely, 2^{1155102433312} is an apocalyptic number.

It is an amenable number.

1155102433312 is a deficient number, since it is larger than the sum of its proper divisors (1119662387744).

1155102433312 is a wasteful number, since it uses less digits than its factorization.

1155102433312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10427080 (or 10427072 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 1155102433312 its reverse (2133342015511), we get a palindrome (3288444448823).

The spelling of 1155102433312 in words is "one trillion, one hundred fifty-five billion, one hundred two million, four hundred thirty-three thousand, three hundred twelve".