1100213123023 has 8 divisors (see below), whose sum is σ = 1257398632448. Its totient is φ = 943030665144.

The previous prime is 1100213122999. The next prime is 1100213123029. The reversal of 1100213123023 is 3203213120011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1100213123023 - 2⁵ = 1100213122991 is a prime.

It is a super-3 number, since 3×1100213123023³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100213123029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70390 + ... + 1485052.

It is an arithmetic number, because the mean of its divisors is an integer number (157174829056).

Almost surely, 2^{1100213123023} is an apocalyptic number.

1100213123023 is a deficient number, since it is larger than the sum of its proper divisors (157185509425).

1100213123023 is a wasteful number, since it uses less digits than its factorization.

1100213123023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525773.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1100213123023 its reverse (3203213120011), we get a palindrome (4303426243034).

It can be divided in two parts, 1100213 and 123023, that added together give a square (1223236 = 1106²).

The spelling of 1100213123023 in words is "one trillion, one hundred billion, two hundred thirteen million, one hundred twenty-three thousand, twenty-three".