1101302112203 has 2 divisors, whose sum is σ = 1101302112204. Its totient is φ = 1101302112202.

The previous prime is 1101302112139. The next prime is 1101302112223. The reversal of 1101302112203 is 3022112031011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101302112203 - 2⁶ = 1101302112139 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101302112223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550651056101 + 550651056102.

It is an arithmetic number, because the mean of its divisors is an integer number (550651056102).

Almost surely, 2^{1101302112203} is an apocalyptic number.

1101302112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101302112203 is an equidigital number, since it uses as much as digits as its factorization.

1101302112203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1101302112203 its reverse (3022112031011), we get a palindrome (4123414143214).

The spelling of 1101302112203 in words is "one trillion, one hundred one billion, three hundred two million, one hundred twelve thousand, two hundred three".