103022143143 has 16 divisors (see below), whose sum is σ = 137784361440. Its totient is φ = 68470769664.

The previous prime is 103022143127. The next prime is 103022143157. The reversal of 103022143143 is 341341220301.

It is a happy number.

It is not a de Polignac number, because 103022143143 - 2⁴ = 103022143127 is a prime.

It is a super-2 number, since 2×103022143143² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103022143163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5977923 + ... + 5995131.

It is an arithmetic number, because the mean of its divisors is an integer number (8611522590).

Almost surely, 2^103022143143 is an apocalyptic number.

103022143143 is a deficient number, since it is larger than the sum of its proper divisors (34762218297).

103022143143 is a wasteful number, since it uses less digits than its factorization.

103022143143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23218.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 103022143143 its reverse (341341220301), we get a palindrome (444363363444).

The spelling of 103022143143 in words is "one hundred three billion, twenty-two million, one hundred forty-three thousand, one hundred forty-three".