1202044102143 has 8 divisors (see below), whose sum is σ = 1607092570368. Its totient is φ = 799179184344.

The previous prime is 1202044102111. The next prime is 1202044102223. The reversal of 1202044102143 is 3412014402021.

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

It is not a de Polignac number, because 1202044102143 - 2⁵ = 1202044102111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202044101143) 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, 545886321 + ... + 545888522.

It is an arithmetic number, because the mean of its divisors is an integer number (200886571296).

Almost surely, 2^{1202044102143} is an apocalyptic number.

1202044102143 is a deficient number, since it is larger than the sum of its proper divisors (405048468225).

1202044102143 is a wasteful number, since it uses less digits than its factorization.

1202044102143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091775213.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1202044102143 its reverse (3412014402021), we get a palindrome (4614058504164).

The spelling of 1202044102143 in words is "one trillion, two hundred two billion, forty-four million, one hundred two thousand, one hundred forty-three".