1101202023003 has 8 divisors (see below), whose sum is σ = 1479477527616. Its totient is φ = 728530600200.

The previous prime is 1101202022989. The next prime is 1101202023023. The reversal of 1101202023003 is 3003202021011.

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

It is not a de Polignac number, because 1101202023003 - 2²⁰ = 1101200974427 is a prime.

It is a super-2 number, since 2×1101202023003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1101202023023) 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, 1401019993 + ... + 1401020778.

It is an arithmetic number, because the mean of its divisors is an integer number (184934690952).

Almost surely, 2^{1101202023003} is an apocalyptic number.

1101202023003 is a deficient number, since it is larger than the sum of its proper divisors (378275504613).

1101202023003 is a wasteful number, since it uses less digits than its factorization.

1101202023003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802040905.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1101202023003 its reverse (3003202021011), we get a palindrome (4104404044014).

The spelling of 1101202023003 in words is "one trillion, one hundred one billion, two hundred two million, twenty-three thousand, three".