1422002212453 has 2 divisors, whose sum is σ = 1422002212454. Its totient is φ = 1422002212452.

The previous prime is 1422002212409. The next prime is 1422002212483. The reversal of 1422002212453 is 3542122002241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1100992715524 + 321009496929 = 1049282^2 + 566577^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422002212453 - 2¹³ = 1422002204261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422002212403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711001106226 + 711001106227.

It is an arithmetic number, because the mean of its divisors is an integer number (711001106227).

Almost surely, 2^{1422002212453} is an apocalyptic number.

It is an amenable number.

1422002212453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422002212453 is an equidigital number, since it uses as much as digits as its factorization.

1422002212453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 1422002212453 its reverse (3542122002241), we get a palindrome (4964124214694).

The spelling of 1422002212453 in words is "one trillion, four hundred twenty-two billion, two million, two hundred twelve thousand, four hundred fifty-three".