1450212220043 has 8 divisors (see below), whose sum is σ = 1535698295568. Its totient is φ = 1364746086144.

The previous prime is 1450212219979. The next prime is 1450212220073. The reversal of 1450212220043 is 3400222120541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1450212220043 - 2⁶ = 1450212219979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1450212219994 and 1450212220021.

It is not an unprimeable number, because it can be changed into a prime (1450212220073) 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, 4835546 + ... + 5126687.

It is an arithmetic number, because the mean of its divisors is an integer number (191962286946).

Almost surely, 2^{1450212220043} is an apocalyptic number.

1450212220043 is a deficient number, since it is larger than the sum of its proper divisors (85486075525).

1450212220043 is an equidigital number, since it uses as much as digits as its factorization.

1450212220043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9970813.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 1450212220043 its reverse (3400222120541), we get a palindrome (4850434340584).

The spelling of 1450212220043 in words is "one trillion, four hundred fifty billion, two hundred twelve million, two hundred twenty thousand, forty-three".