20330144103302 has 192 divisors, whose sum is σ = 37765446143040. Its totient is φ = 8159291965440.

The previous prime is 20330144103293. The next prime is 20330144103329.

20330144103302 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×20330144103302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 990110228 + ... + 990130760.

It is an arithmetic number, because the mean of its divisors is an integer number (196695031995).

Almost surely, 2^{20330144103302} is an apocalyptic number.

20330144103302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20330144103302 is a deficient number, since it is larger than the sum of its proper divisors (17435302039738).

20330144103302 is a wasteful number, since it uses less digits than its factorization.

20330144103302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20839 (or 20828 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

It can be divided in two parts, 2033014 and 4103302, that added together give a palindrome (6136316).

The spelling of 20330144103302 in words is "twenty trillion, three hundred thirty billion, one hundred forty-four million, one hundred three thousand, three hundred two".