1210330320132 has 24 divisors (see below), whose sum is σ = 2825145876672. Its totient is φ = 403294612000.

The previous prime is 1210330320113. The next prime is 1210330320139. The reversal of 1210330320132 is 2310230330121.

It is a junction number, because it is equal to n+sod(n) for n = 1210330320099 and 1210330320108.

It is not an unprimeable number, because it can be changed into a prime (1210330320139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18569619 + ... + 18634682.

It is an arithmetic number, because the mean of its divisors is an integer number (117714411528).

Almost surely, 2^{1210330320132} is an apocalyptic number.

1210330320132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1210330320132 is an abundant number, since it is smaller than the sum of its proper divisors (1614815556540).

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

1210330320132 is a wasteful number, since it uses less digits than its factorization.

1210330320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37207019 (or 37207017 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1210330320132 its reverse (2310230330121), we get a palindrome (3520560650253).

The spelling of 1210330320132 in words is "one trillion, two hundred ten billion, three hundred thirty million, three hundred twenty thousand, one hundred thirty-two".