1101211300323 has 24 divisors (see below), whose sum is σ = 1630499737776. Its totient is φ = 715766803200.

The previous prime is 1101211300309. The next prime is 1101211300337. The reversal of 1101211300323 is 3230031121011.

1101211300323 is a `hidden beast` number, since 1 + 101 + 211 + 30 + 0 + 323 = 666.

It is an interprime number because it is at equal distance from previous prime (1101211300309) and next prime (1101211300337).

It is not a de Polignac number, because 1101211300323 - 2⁴ = 1101211300307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101211300296 and 1101211300305.

It is not an unprimeable number, because it can be changed into a prime (1101211300373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 409690 + ... + 1539567.

It is an arithmetic number, because the mean of its divisors is an integer number (67937489074).

Almost surely, 2^{1101211300323} is an apocalyptic number.

1101211300323 is a deficient number, since it is larger than the sum of its proper divisors (529288437453).

1101211300323 is a wasteful number, since it uses less digits than its factorization.

1101211300323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950835 (or 1950832 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1101211300323 its reverse (3230031121011), we get a palindrome (4331242421334).

The spelling of 1101211300323 in words is "one trillion, one hundred one billion, two hundred eleven million, three hundred thousand, three hundred twenty-three".