1101201133023 has 32 divisors (see below), whose sum is σ = 1663629580800. Its totient is φ = 719750404800.

The previous prime is 1101201133007. The next prime is 1101201133031. The reversal of 1101201133023 is 3203311021011.

1101201133023 is a `hidden beast` number, since 110 + 1 + 201 + 1 + 330 + 23 = 666.

It is not a de Polignac number, because 1101201133023 - 2⁴ = 1101201133007 is a prime.

It is a super-2 number, since 2×1101201133023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101201132987 and 1101201133005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101201133223) 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, 1261438 + ... + 1947723.

It is an arithmetic number, because the mean of its divisors is an integer number (51988424400).

Almost surely, 2^{1101201133023} is an apocalyptic number.

1101201133023 is a deficient number, since it is larger than the sum of its proper divisors (562428447777).

1101201133023 is a wasteful number, since it uses less digits than its factorization.

1101201133023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209420 (or 3209414 counting only the distinct ones).

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

Adding to 1101201133023 its reverse (3203311021011), we get a palindrome (4304512154034).

The spelling of 1101201133023 in words is "one trillion, one hundred one billion, two hundred one million, one hundred thirty-three thousand, twenty-three".