20333244103030 has 16 divisors (see below), whose sum is σ = 36599910794784. Its totient is φ = 8133281772480.

The previous prime is 20333244102973. The next prime is 20333244103087. The reversal of 20333244103030 is 3030144233302.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20333244102973) and next prime (20333244103087).

It is a self number, because there is not a number n which added to its sum of digits gives 20333244103030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4365874 + ... + 7728346.

It is an arithmetic number, because the mean of its divisors is an integer number (2287494424674).

Almost surely, 2^{20333244103030} is an apocalyptic number.

20333244103030 is a deficient number, since it is larger than the sum of its proper divisors (16266666691754).

20333244103030 is a wasteful number, since it uses less digits than its factorization.

20333244103030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967191.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 20333244103030 its reverse (3030144233302), we get a palindrome (23363388336332).

The spelling of 20333244103030 in words is "twenty trillion, three hundred thirty-three billion, two hundred forty-four million, one hundred three thousand, thirty".