5102221870 has 16 divisors (see below), whose sum is σ = 9188620560. Its totient is φ = 2039861824.

The previous prime is 5102221853. The next prime is 5102221871. The reversal of 5102221870 is 781222015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102221871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107335 + ... + 147394.

It is an arithmetic number, because the mean of its divisors is an integer number (574288785).

Almost surely, 2^5102221870 is an apocalyptic number.

5102221870 is a deficient number, since it is larger than the sum of its proper divisors (4086398690).

5102221870 is a wasteful number, since it uses less digits than its factorization.

5102221870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256739.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 5102221870 is about 71429.8387930422. The cubic root of 5102221870 is about 1721.5505521609.

Adding to 5102221870 its reverse (781222015), we get a palindrome (5883443885).

The spelling of 5102221870 in words is "five billion, one hundred two million, two hundred twenty-one thousand, eight hundred seventy".