1202201230 has 32 divisors (see below), whose sum is σ = 2199270528. Its totient is φ = 473068800.

The previous prime is 1202201227. The next prime is 1202201233. The reversal of 1202201230 is 321022021.

It is an interprime number because it is at equal distance from previous prime (1202201227) and next prime (1202201233).

It is a self number, because there is not a number n which added to its sum of digits gives 1202201230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202201233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312720 + ... + 316540.

It is an arithmetic number, because the mean of its divisors is an integer number (68727204).

Almost surely, 2^1202201230 is an apocalyptic number.

1202201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202201230 is a deficient number, since it is larger than the sum of its proper divisors (997069298).

1202201230 is a wasteful number, since it uses less digits than its factorization.

1202201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4332.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1202201230 is about 34672.7736127354. The cubic root of 1202201230 is about 1063.3079378200.

Adding to 1202201230 its reverse (321022021), we get a palindrome (1523223251).

The spelling of 1202201230 in words is "one billion, two hundred two million, two hundred one thousand, two hundred thirty".