11433391210 has 32 divisors (see below), whose sum is σ = 20926541952. Its totient is φ = 4496627520.

The previous prime is 11433391199. The next prime is 11433391213. The reversal of 11433391210 is 1219333411.

It is not an unprimeable number, because it can be changed into a prime (11433391213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346699 + ... + 378241.

It is an arithmetic number, because the mean of its divisors is an integer number (653954436).

Almost surely, 2^11433391210 is an apocalyptic number.

11433391210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11433391210 is a deficient number, since it is larger than the sum of its proper divisors (9493150742).

11433391210 is a wasteful number, since it uses less digits than its factorization.

11433391210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32158.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 11433391210 in words is "eleven billion, four hundred thirty-three million, three hundred ninety-one thousand, two hundred ten".