245200323102 has 32 divisors (see below), whose sum is σ = 578537170944. Its totient is φ = 67797324000.

The previous prime is 245200323079. The next prime is 245200323107. The reversal of 245200323102 is 201323002542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245200323107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94161649 + ... + 94164252.

It is an arithmetic number, because the mean of its divisors is an integer number (18079286592).

Almost surely, 2^245200323102 is an apocalyptic number.

245200323102 is an abundant number, since it is smaller than the sum of its proper divisors (333336847842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245200323102 is a wasteful number, since it uses less digits than its factorization.

245200323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188325944.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 245200323102 its reverse (201323002542), we get a palindrome (446523325644).

The spelling of 245200323102 in words is "two hundred forty-five billion, two hundred million, three hundred twenty-three thousand, one hundred two".