103140214051443 has 32 divisors (see below), whose sum is σ = 144898436102400. Its totient is φ = 65078086265856.

The previous prime is 103140214051423. The next prime is 103140214051487. The reversal of 103140214051443 is 344150412041301.

It is not a de Polignac number, because 103140214051443 - 2²⁶ = 103140146942579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103140214051403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1450824843 + ... + 1450895931.

It is an arithmetic number, because the mean of its divisors is an integer number (4528076128200).

Almost surely, 2^{103140214051443} is an apocalyptic number.

103140214051443 is a deficient number, since it is larger than the sum of its proper divisors (41758222050957).

103140214051443 is a wasteful number, since it uses less digits than its factorization.

103140214051443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95411.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 103140214051443 its reverse (344150412041301), we get a palindrome (447290626092744).

The spelling of 103140214051443 in words is "one hundred three trillion, one hundred forty billion, two hundred fourteen million, fifty-one thousand, four hundred forty-three".