1422102332225 has 6 divisors (see below), whose sum is σ = 1763406891990. Its totient is φ = 1137681865760.

The previous prime is 1422102332129. The next prime is 1422102332279. The reversal of 1422102332225 is 5222332012241.

It can be written as a sum of positive squares in 3 ways, for example, as 191964030769 + 1230138301456 = 438137^2 + 1109116^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1422102332225 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28442046620 + ... + 28442046669.

It is an arithmetic number, because the mean of its divisors is an integer number (293901148665).

Almost surely, 2^{1422102332225} is an apocalyptic number.

It is an amenable number.

1422102332225 is a deficient number, since it is larger than the sum of its proper divisors (341304559765).

1422102332225 is an equidigital number, since it uses as much as digits as its factorization.

1422102332225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56884093299 (or 56884093294 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1422102332225 its reverse (5222332012241), we get a palindrome (6644434344466).

The spelling of 1422102332225 in words is "one trillion, four hundred twenty-two billion, one hundred two million, three hundred thirty-two thousand, two hundred twenty-five".