1100225403923 has 2 divisors, whose sum is σ = 1100225403924. Its totient is φ = 1100225403922.

The previous prime is 1100225403863. The next prime is 1100225403983. The reversal of 1100225403923 is 3293045220011.

It is a balanced prime because it is at equal distance from previous prime (1100225403863) and next prime (1100225403983).

It is a cyclic number.

It is not a de Polignac number, because 1100225403923 - 2²⁴ = 1100208626707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100225403923.

It is not a weakly prime, because it can be changed into another prime (1100225403983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550112701961 + 550112701962.

It is an arithmetic number, because the mean of its divisors is an integer number (550112701962).

Almost surely, 2^{1100225403923} is an apocalyptic number.

1100225403923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100225403923 is an equidigital number, since it uses as much as digits as its factorization.

1100225403923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 1100225403923 in words is "one trillion, one hundred billion, two hundred twenty-five million, four hundred three thousand, nine hundred twenty-three".