1203411066 has 48 divisors (see below), whose sum is σ = 2849038752. Its totient is φ = 336615840.

The previous prime is 1203411031. The next prime is 1203411067. The reversal of 1203411066 is 6601143021.

It is a super-3 number, since 3×1203411066³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1203411067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54316 + ... + 73191.

It is an arithmetic number, because the mean of its divisors is an integer number (59354974).

Almost surely, 2^1203411066 is an apocalyptic number.

1203411066 is an abundant number, since it is smaller than the sum of its proper divisors (1645627686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1203411066 is a wasteful number, since it uses less digits than its factorization.

1203411066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127547 (or 127536 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1203411066 is about 34690.2157099088. The cubic root of 1203411066 is about 1063.6645051175.

Adding to 1203411066 its reverse (6601143021), we get a palindrome (7804554087).

The spelling of 1203411066 in words is "one billion, two hundred three million, four hundred eleven thousand, sixty-six".