1213032010 has 32 divisors (see below), whose sum is σ = 2377641600. Its totient is φ = 443822400.

The previous prime is 1213031999. The next prime is 1213032017. The reversal of 1213032010 is 102303121.

It is not an unprimeable number, because it can be changed into a prime (1213032017) 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, 104566 + ... + 115585.

It is an arithmetic number, because the mean of its divisors is an integer number (74301300).

Almost surely, 2^1213032010 is an apocalyptic number.

1213032010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1213032010 is a deficient number, since it is larger than the sum of its proper divisors (1164609590).

1213032010 is a wasteful number, since it uses less digits than its factorization.

1213032010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220206.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1213032010 is about 34828.6090735763. The cubic root of 1213032010 is about 1066.4915540445.

Adding to 1213032010 its reverse (102303121), we get a palindrome (1315335131).

The spelling of 1213032010 in words is "one billion, two hundred thirteen million, thirty-two thousand, ten".