1213233310132 has 12 divisors (see below), whose sum is σ = 2123243100160. Its totient is φ = 606592424376.

The previous prime is 1213233310129. The next prime is 1213233310141. The reversal of 1213233310132 is 2310133323121.

It is a junction number, because it is equal to n+sod(n) for n = 1213233310097 and 1213233310106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5944782 + ... + 6145477.

Almost surely, 2^{1213233310132} is an apocalyptic number.

It is an amenable number.

1213233310132 is a deficient number, since it is larger than the sum of its proper divisors (910009790028).

1213233310132 is a wasteful number, since it uses less digits than its factorization.

1213233310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12115350 (or 12115348 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1213233310132 its reverse (2310133323121), we get a palindrome (3523366633253).

The spelling of 1213233310132 in words is "one trillion, two hundred thirteen billion, two hundred thirty-three million, three hundred ten thousand, one hundred thirty-two".