20003102300222 has 32 divisors (see below), whose sum is σ = 30104128327680. Its totient is φ = 9968465548800.

The previous prime is 20003102300221. The next prime is 20003102300243. The reversal of 20003102300222 is 22200320130002.

It is a self number, because there is not a number n which added to its sum of digits gives 20003102300222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20003102300221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1765649054 + ... + 1765660382.

It is an arithmetic number, because the mean of its divisors is an integer number (940754010240).

Almost surely, 2^{20003102300222} is an apocalyptic number.

20003102300222 is a deficient number, since it is larger than the sum of its proper divisors (10101026027458).

20003102300222 is a wasteful number, since it uses less digits than its factorization.

20003102300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14288.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20003102300222 its reverse (22200320130002), we get a palindrome (42203422430224).

The spelling of 20003102300222 in words is "twenty trillion, three billion, one hundred two million, three hundred thousand, two hundred twenty-two".