20016225310 has 16 divisors (see below), whose sum is σ = 36162159552. Its totient is φ = 7976944800.

The previous prime is 20016225293. The next prime is 20016225311. The reversal of 20016225310 is 1352261002.

It is a super-2 number, since 2×20016225310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20016225311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3690321 + ... + 3695740.

It is an arithmetic number, because the mean of its divisors is an integer number (2260134972).

Almost surely, 2^20016225310 is an apocalyptic number.

20016225310 is a deficient number, since it is larger than the sum of its proper divisors (16145934242).

20016225310 is a wasteful number, since it uses less digits than its factorization.

20016225310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7386339.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 20016225310 its reverse (1352261002), we get a palindrome (21368486312).

The spelling of 20016225310 in words is "twenty billion, sixteen million, two hundred twenty-five thousand, three hundred ten".