20300114142 has 96 divisors (see below), whose sum is σ = 55200397824. Its totient is φ = 5237784000.

The previous prime is 20300114141. The next prime is 20300114201. The reversal of 20300114142 is 24141100302.

It is a super-3 number, since 3×20300114142³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300114141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160788 + ... + 257784.

It is an arithmetic number, because the mean of its divisors is an integer number (575004144).

Almost surely, 2^20300114142 is an apocalyptic number.

20300114142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 20300114142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27600198912).

20300114142 is an abundant number, since it is smaller than the sum of its proper divisors (34900283682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20300114142 is a wasteful number, since it uses less digits than its factorization.

20300114142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97174 (or 97171 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20300114142 its reverse (24141100302), we get a palindrome (44441214444).

The spelling of 20300114142 in words is "twenty billion, three hundred million, one hundred fourteen thousand, one hundred forty-two".