1412120200145 has 8 divisors (see below), whose sum is σ = 1752976800360. Its totient is φ = 1090741120000.

The previous prime is 1412120200123. The next prime is 1412120200147. The reversal of 1412120200145 is 5410020212141.

It can be written as a sum of positive squares in 4 ways, for example, as 297138370816 + 1114981829329 = 545104^2 + 1055927^2 .

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

It is not a de Polignac number, because 1412120200145 - 2³⁶ = 1343400723409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1412120200145.

It is not an unprimeable number, because it can be changed into a prime (1412120200147) 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, 4869379856 + ... + 4869380145.

It is an arithmetic number, because the mean of its divisors is an integer number (219122100045).

Almost surely, 2^{1412120200145} is an apocalyptic number.

It is an amenable number.

1412120200145 is a deficient number, since it is larger than the sum of its proper divisors (340856600215).

1412120200145 is an equidigital number, since it uses as much as digits as its factorization.

1412120200145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9738760035.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 1412120200145 its reverse (5410020212141), we get a palindrome (6822140412286).

The spelling of 1412120200145 in words is "one trillion, four hundred twelve billion, one hundred twenty million, two hundred thousand, one hundred forty-five".