1040202122141 has 8 divisors (see below), whose sum is σ = 1280248765824. Its totient is φ = 823017063600.

The previous prime is 1040202122131. The next prime is 1040202122149. The reversal of 1040202122141 is 1412212020401.

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

It is a cyclic number.

It is not a de Polignac number, because 1040202122141 - 2¹⁸ = 1040201859997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040202122149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5715396185 + ... + 5715396366.

It is an arithmetic number, because the mean of its divisors is an integer number (160031095728).

Almost surely, 2^{1040202122141} is an apocalyptic number.

It is an amenable number.

1040202122141 is a deficient number, since it is larger than the sum of its proper divisors (240046643683).

1040202122141 is a wasteful number, since it uses less digits than its factorization.

1040202122141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11430792571.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1040202122141 its reverse (1412212020401), we get a palindrome (2452414142542).

The spelling of 1040202122141 in words is "one trillion, forty billion, two hundred two million, one hundred twenty-two thousand, one hundred forty-one".