20233222102 has 8 divisors (see below), whose sum is σ = 31090073112. Its totient is φ = 9869864400.

The previous prime is 20233222057. The next prime is 20233222123. The reversal of 20233222102 is 20122233202.

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

It is a super-2 number, since 2×20233222102² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20233222102.

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, 123373224 + ... + 123373387.

It is an arithmetic number, because the mean of its divisors is an integer number (3886259139).

Almost surely, 2^20233222102 is an apocalyptic number.

20233222102 is a deficient number, since it is larger than the sum of its proper divisors (10856851010).

20233222102 is a wasteful number, since it uses less digits than its factorization.

20233222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246746654.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20233222102 its reverse (20122233202), we get a palindrome (40355455304).

The spelling of 20233222102 in words is "twenty billion, two hundred thirty-three million, two hundred twenty-two thousand, one hundred two".