1102132303203 has 4 divisors (see below), whose sum is σ = 1469509737608. Its totient is φ = 734754868800.

The previous prime is 1102132303199. The next prime is 1102132303241. The reversal of 1102132303203 is 3023032312011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1102132303203 - 2² = 1102132303199 is a prime.

It is a super-2 number, since 2×1102132303203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102132303203.

It is not an unprimeable number, because it can be changed into a prime (1102132303243) 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, 183688717198 + ... + 183688717203.

It is an arithmetic number, because the mean of its divisors is an integer number (367377434402).

Almost surely, 2^{1102132303203} is an apocalyptic number.

1102132303203 is a deficient number, since it is larger than the sum of its proper divisors (367377434405).

1102132303203 is an equidigital number, since it uses as much as digits as its factorization.

1102132303203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367377434404.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1102132303203 its reverse (3023032312011), we get a palindrome (4125164615214).

The spelling of 1102132303203 in words is "one trillion, one hundred two billion, one hundred thirty-two million, three hundred three thousand, two hundred three".