1101021332003 has 8 divisors (see below), whose sum is σ = 1125493736640. Its totient is φ = 1076785376040.

The previous prime is 1101021331997. The next prime is 1101021332011. The reversal of 1101021332003 is 3002331201011.

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 1101021332003 - 2²² = 1101017137699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101021335003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59102753 + ... + 59121378.

It is an arithmetic number, because the mean of its divisors is an integer number (140686717080).

Almost surely, 2^{1101021332003} is an apocalyptic number.

1101021332003 is a deficient number, since it is larger than the sum of its proper divisors (24472404637).

1101021332003 is a wasteful number, since it uses less digits than its factorization.

1101021332003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118224337.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1101021332003 its reverse (3002331201011), we get a palindrome (4103352533014).

The spelling of 1101021332003 in words is "one trillion, one hundred one billion, twenty-one million, three hundred thirty-two thousand, three".