1144311023302 has 8 divisors (see below), whose sum is σ = 1716736142016. Its totient is φ = 572065642632.

The previous prime is 1144311023291. The next prime is 1144311023341. The reversal of 1144311023302 is 2033201134411.

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, 44918593 + ... + 44944060.

It is an arithmetic number, because the mean of its divisors is an integer number (214592017752).

Almost surely, 2^{1144311023302} is an apocalyptic number.

1144311023302 is a deficient number, since it is larger than the sum of its proper divisors (572425118714).

1144311023302 is an equidigital number, since it uses as much as digits as its factorization.

1144311023302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89869022.

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

Adding to 1144311023302 its reverse (2033201134411), we get a palindrome (3177512157713).

The spelling of 1144311023302 in words is "one trillion, one hundred forty-four billion, three hundred eleven million, twenty-three thousand, three hundred two".