10143131041202 has 4 divisors (see below), whose sum is σ = 15214696561806. Its totient is φ = 5071565520600.

The previous prime is 10143131041187. The next prime is 10143131041223. The reversal of 10143131041202 is 20214013134101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7815709244281 + 2327421796921 = 2795659^2 + 1525589^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535782760299 + ... + 2535782760302.

Almost surely, 2^{10143131041202} is an apocalyptic number.

10143131041202 is a deficient number, since it is larger than the sum of its proper divisors (5071565520604).

10143131041202 is an equidigital number, since it uses as much as digits as its factorization.

10143131041202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5071565520603.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10143131041202 its reverse (20214013134101), we get a palindrome (30357144175303).

The spelling of 10143131041202 in words is "ten trillion, one hundred forty-three billion, one hundred thirty-one million, forty-one thousand, two hundred two".