1127271002002 has 8 divisors (see below), whose sum is σ = 1690919870256. Its totient is φ = 563631045252.

The previous prime is 1127271001991. The next prime is 1127271002009. The reversal of 1127271002002 is 2002001727211.

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

It is not an unprimeable number, because it can be changed into a prime (1127271002009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1902108 + ... + 2423335.

It is an arithmetic number, because the mean of its divisors is an integer number (211364983782).

Almost surely, 2^{1127271002002} is an apocalyptic number.

1127271002002 is a deficient number, since it is larger than the sum of its proper divisors (563648868254).

1127271002002 is a wasteful number, since it uses less digits than its factorization.

1127271002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4455752.

The product of its (nonzero) digits is 784, while the sum is 25.

Adding to 1127271002002 its reverse (2002001727211), we get a palindrome (3129272729213).

The spelling of 1127271002002 in words is "one trillion, one hundred twenty-seven billion, two hundred seventy-one million, two thousand, two".