1203014212143 has 16 divisors (see below), whose sum is σ = 1641492821760. Its totient is φ = 783276427584.

The previous prime is 1203014212129. The next prime is 1203014212157. The reversal of 1203014212143 is 3412124103021.

It is an interprime number because it is at equal distance from previous prime (1203014212129) and next prime (1203014212157).

It is not a de Polignac number, because 1203014212143 - 2⁵ = 1203014212111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203014213143) 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, 768630 + ... + 1731132.

It is an arithmetic number, because the mean of its divisors is an integer number (102593301360).

Almost surely, 2^{1203014212143} is an apocalyptic number.

1203014212143 is a deficient number, since it is larger than the sum of its proper divisors (438478609617).

1203014212143 is an equidigital number, since it uses as much as digits as its factorization.

1203014212143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972238.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1203014212143 its reverse (3412124103021), we get a palindrome (4615138315164).

The spelling of 1203014212143 in words is "one trillion, two hundred three billion, fourteen million, two hundred twelve thousand, one hundred forty-three".