2245102253102 has 4 divisors (see below), whose sum is σ = 3367653379656. Its totient is φ = 1122551126550.

The previous prime is 2245102253087. The next prime is 2245102253111. The reversal of 2245102253102 is 2013522015422.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561275563274 + ... + 561275563277.

It is an arithmetic number, because the mean of its divisors is an integer number (841913344914).

Almost surely, 2^{2245102253102} is an apocalyptic number.

2245102253102 is a deficient number, since it is larger than the sum of its proper divisors (1122551126554).

2245102253102 is a wasteful number, since it uses less digits than its factorization.

2245102253102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122551126553.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 2245102253102 its reverse (2013522015422), we get a palindrome (4258624268524).

The spelling of 2245102253102 in words is "two trillion, two hundred forty-five billion, one hundred two million, two hundred fifty-three thousand, one hundred two".