1210032313000 has 128 divisors (see below), whose sum is σ = 3302013312000. Its totient is φ = 414868104000.

The previous prime is 1210032312953. The next prime is 1210032313003. The reversal of 1210032313000 is 3132300121.

It is not an unprimeable number, because it can be changed into a prime (1210032313003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1420896 + ... + 2106895.

It is an arithmetic number, because the mean of its divisors is an integer number (25796979000).

Almost surely, 2^{1210032313000} is an apocalyptic number.

1210032313000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1210032313000 is an abundant number, since it is smaller than the sum of its proper divisors (2091980999000).

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

1210032313000 is an equidigital number, since it uses as much as digits as its factorization.

1210032313000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3527833 (or 3527805 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1210032313000 its reverse (3132300121), we get a palindrome (1213164613121).

The spelling of 1210032313000 in words is "one trillion, two hundred ten billion, thirty-two million, three hundred thirteen thousand".