120231143102103 has 8 divisors (see below), whose sum is σ = 174881662694016. Its totient is φ = 72867359455800.

The previous prime is 120231143102101. The next prime is 120231143102137. The reversal of 120231143102103 is 301201341132021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120231143102103 - 2¹ = 120231143102101 is a prime.

It is a super-3 number, since 3×120231143102103³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120231143102101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1821683986363 + ... + 1821683986428.

It is an arithmetic number, because the mean of its divisors is an integer number (21860207836752).

Almost surely, 2^{120231143102103} is an apocalyptic number.

120231143102103 is a deficient number, since it is larger than the sum of its proper divisors (54650519591913).

120231143102103 is a wasteful number, since it uses less digits than its factorization.

120231143102103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643367972805.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 120231143102103 its reverse (301201341132021), we get a palindrome (421432484234124).

The spelling of 120231143102103 in words is "one hundred twenty trillion, two hundred thirty-one billion, one hundred forty-three million, one hundred two thousand, one hundred three".