143343101111020 has 12 divisors (see below), whose sum is σ = 301020512333184. Its totient is φ = 57337240444400.

The previous prime is 143343101111003. The next prime is 143343101111039. The reversal of 143343101111020 is 20111101343341.

It is a super-2 number, since 2×143343101111020² (a number of 29 digits) contains 22 as substring.

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, 3583577527756 + ... + 3583577527795.

It is an arithmetic number, because the mean of its divisors is an integer number (25085042694432).

Almost surely, 2^{143343101111020} is an apocalyptic number.

143343101111020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143343101111020 is an abundant number, since it is smaller than the sum of its proper divisors (157677411222164).

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

143343101111020 is a wasteful number, since it uses less digits than its factorization.

143343101111020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7167155055560 (or 7167155055558 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 143343101111020 its reverse (20111101343341), we get a palindrome (163454202454361).

The spelling of 143343101111020 in words is "one hundred forty-three trillion, three hundred forty-three billion, one hundred one million, one hundred eleven thousand, twenty".