1203055102 has 8 divisors (see below), whose sum is σ = 1811444976. Its totient is φ = 599240112.

The previous prime is 1203055079. The next prime is 1203055103. The reversal of 1203055102 is 2015503021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1203055102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203055103) 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 3 ways as a sum of consecutive naturals, for example, 1143063 + ... + 1144114.

It is an arithmetic number, because the mean of its divisors is an integer number (226430622).

Almost surely, 2^1203055102 is an apocalyptic number.

1203055102 is a deficient number, since it is larger than the sum of its proper divisors (608389874).

1203055102 is a wasteful number, since it uses less digits than its factorization.

1203055102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287442.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1203055102 is about 34685.0847195160. The cubic root of 1203055102 is about 1063.5596189261.

Adding to 1203055102 its reverse (2015503021), we get a palindrome (3218558123).

The spelling of 1203055102 in words is "one billion, two hundred three million, fifty-five thousand, one hundred two".