1134432320203 has 8 divisors (see below), whose sum is σ = 1396224394208. Its totient is φ = 897572824704.

The previous prime is 1134432320191. The next prime is 1134432320207. The reversal of 1134432320203 is 3020232344311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1134432320203 - 2³⁷ = 996993366731 is a prime.

It is a super-2 number, since 2×1134432320203² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1134432320207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6233144526 + ... + 6233144707.

It is an arithmetic number, because the mean of its divisors is an integer number (174528049276).

Almost surely, 2^{1134432320203} is an apocalyptic number.

1134432320203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1134432320203 is a deficient number, since it is larger than the sum of its proper divisors (261792074005).

1134432320203 is a wasteful number, since it uses less digits than its factorization.

1134432320203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12466289253.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1134432320203 its reverse (3020232344311), we get a palindrome (4154664664514).

The spelling of 1134432320203 in words is "one trillion, one hundred thirty-four billion, four hundred thirty-two million, three hundred twenty thousand, two hundred three".