2245412054122 has 4 divisors (see below), whose sum is σ = 3368118081186. Its totient is φ = 1122706027060.

The previous prime is 2245412054111. The next prime is 2245412054167. The reversal of 2245412054122 is 2214502145422.

2245412054122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1980805722921 + 264606331201 = 1407411^2 + 514399^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561353013529 + ... + 561353013532.

Almost surely, 2^{2245412054122} is an apocalyptic number.

2245412054122 is a deficient number, since it is larger than the sum of its proper divisors (1122706027064).

2245412054122 is a wasteful number, since it uses less digits than its factorization.

2245412054122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122706027063.

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 2245412054122 its reverse (2214502145422), we get a palindrome (4459914199544).

The spelling of 2245412054122 in words is "two trillion, two hundred forty-five billion, four hundred twelve million, fifty-four thousand, one hundred twenty-two".