245011102 has 16 divisors (see below), whose sum is σ = 420331392. Its totient is φ = 104926680.

The previous prime is 245011097. The next prime is 245011133. The reversal of 245011102 is 201110542.

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, 15577 + ... + 27067.

It is an arithmetic number, because the mean of its divisors is an integer number (26270712).

Almost surely, 2^245011102 is an apocalyptic number.

245011102 is a deficient number, since it is larger than the sum of its proper divisors (175320290).

245011102 is a wasteful number, since it uses less digits than its factorization.

245011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13023.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 245011102 is about 15652.8304788623. The cubic root of 245011102 is about 625.7419259649.

Adding to 245011102 its reverse (201110542), we get a palindrome (446121644).

The spelling of 245011102 in words is "two hundred forty-five million, eleven thousand, one hundred two".