101101203023 has 4 divisors (see below), whose sum is σ = 101546583000. Its totient is φ = 100655823048.

The previous prime is 101101203019. The next prime is 101101203053. The reversal of 101101203023 is 320302101101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101101203023 - 2² = 101101203019 is a prime.

It is a super-3 number, since 3×101101203023³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101101202989 and 101101203007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101203053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222689648 + ... + 222690101.

It is an arithmetic number, because the mean of its divisors is an integer number (25386645750).

Almost surely, 2^101101203023 is an apocalyptic number.

101101203023 is a deficient number, since it is larger than the sum of its proper divisors (445379977).

101101203023 is an equidigital number, since it uses as much as digits as its factorization.

101101203023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445379976.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 101101203023 its reverse (320302101101), we get a palindrome (421403304124).

The spelling of 101101203023 in words is "one hundred one billion, one hundred one million, two hundred three thousand, twenty-three".