1002231331414 has 4 divisors (see below), whose sum is σ = 1503346997124. Its totient is φ = 501115665706.

The previous prime is 1002231331403. The next prime is 1002231331427. The reversal of 1002231331414 is 4141331322001.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250557832852 + ... + 250557832855.

It is an arithmetic number, because the mean of its divisors is an integer number (375836749281).

Almost surely, 2^{1002231331414} is an apocalyptic number.

1002231331414 is a deficient number, since it is larger than the sum of its proper divisors (501115665710).

1002231331414 is an equidigital number, since it uses as much as digits as its factorization.

1002231331414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501115665709.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1002231331414 its reverse (4141331322001), we get a palindrome (5143562653415).

The spelling of 1002231331414 in words is "one trillion, two billion, two hundred thirty-one million, three hundred thirty-one thousand, four hundred fourteen".