1213450514332 has 12 divisors (see below), whose sum is σ = 2426901028720. Its totient is φ = 520050220416.

The previous prime is 1213450514291. The next prime is 1213450514383. The reversal of 1213450514332 is 2334150543121.

1213450514332 is an admirable number.

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, 21668759157 + ... + 21668759212.

Almost surely, 2^{1213450514332} is an apocalyptic number.

It is an amenable number.

1213450514332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1213450514332 is a wasteful number, since it uses less digits than its factorization.

1213450514332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43337518380 (or 43337518378 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 1213450514332 in words is "one trillion, two hundred thirteen billion, four hundred fifty million, five hundred fourteen thousand, three hundred thirty-two".