1014641221142 has 8 divisors (see below), whose sum is σ = 1522154484432. Its totient is φ = 507256393000.

The previous prime is 1014641221129. The next prime is 1014641221201. The reversal of 1014641221142 is 2411221464101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32089034 + ... + 32120637.

It is an arithmetic number, because the mean of its divisors is an integer number (190269310554).

Almost surely, 2^{1014641221142} is an apocalyptic number.

1014641221142 is a deficient number, since it is larger than the sum of its proper divisors (507513263290).

1014641221142 is an equidigital number, since it uses as much as digits as its factorization.

1014641221142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64217574.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 1014641221142 its reverse (2411221464101), we get a palindrome (3425862685243).

The spelling of 1014641221142 in words is "one trillion, fourteen billion, six hundred forty-one million, two hundred twenty-one thousand, one hundred forty-two".