245130213230102 has 16 divisors (see below), whose sum is σ = 367947198851472. Its totient is φ = 122481162215520.

The previous prime is 245130213230093. The next prime is 245130213230191. The reversal of 245130213230102 is 201032312031542.

245130213230102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28342277 + ... + 35965887.

It is an arithmetic number, because the mean of its divisors is an integer number (22996699928217).

Almost surely, 2^{245130213230102} is an apocalyptic number.

245130213230102 is a deficient number, since it is larger than the sum of its proper divisors (122816985621370).

245130213230102 is a wasteful number, since it uses less digits than its factorization.

245130213230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634623.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 245130213230102 its reverse (201032312031542), we get a palindrome (446162525261644).

The spelling of 245130213230102 in words is "two hundred forty-five trillion, one hundred thirty billion, two hundred thirteen million, two hundred thirty thousand, one hundred two".