20224210102 has 8 divisors (see below), whose sum is σ = 30751881336. Its totient is φ = 9973582992.

The previous prime is 20224210079. The next prime is 20224210117. The reversal of 20224210102 is 20101242202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69260848 + ... + 69261139.

It is an arithmetic number, because the mean of its divisors is an integer number (3843985167).

Almost surely, 2^20224210102 is an apocalyptic number.

20224210102 is a deficient number, since it is larger than the sum of its proper divisors (10527671234).

20224210102 is a wasteful number, since it uses less digits than its factorization.

20224210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138522062.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20224210102 its reverse (20101242202), we get a palindrome (40325452304).

It can be divided in two parts, 2022 and 4210102, that added together give a palindrome (4212124).

The spelling of 20224210102 in words is "twenty billion, two hundred twenty-four million, two hundred ten thousand, one hundred two".