1101230031003 has 32 divisors (see below), whose sum is σ = 1510086040320. Its totient is φ = 713439498240.

The previous prime is 1101230030993. The next prime is 1101230031047. The reversal of 1101230031003 is 3001300321011.

It is not a de Polignac number, because 1101230031003 - 2¹² = 1101230026907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101230036003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116737575 + ... + 116747007.

It is an arithmetic number, because the mean of its divisors is an integer number (47190188760).

Almost surely, 2^{1101230031003} is an apocalyptic number.

1101230031003 is a deficient number, since it is larger than the sum of its proper divisors (408856009317).

1101230031003 is a wasteful number, since it uses less digits than its factorization.

1101230031003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13979.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1101230031003 its reverse (3001300321011), we get a palindrome (4102530352014).

The spelling of 1101230031003 in words is "one trillion, one hundred one billion, two hundred thirty million, thirty-one thousand, three".