1124021312023 has 12 divisors (see below), whose sum is σ = 1195579857160. Its totient is φ = 1055930522976.

The previous prime is 1124021312009. The next prime is 1124021312039. The reversal of 1124021312023 is 3202131204211.

It is a de Polignac number, because none of the positive numbers 2^k-1124021312023 is a prime.

It is a super-3 number, since 3×1124021312023³ (a number of 37 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 = 1124021311985 and 1124021312003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124021312003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18030093 + ... + 18092326.

Almost surely, 2^{1124021312023} is an apocalyptic number.

1124021312023 is a deficient number, since it is larger than the sum of its proper divisors (71558545137).

1124021312023 is an equidigital number, since it uses as much as digits as its factorization.

1124021312023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36122514 (or 36122485 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1124021312023 its reverse (3202131204211), we get a palindrome (4326152516234).

The spelling of 1124021312023 in words is "one trillion, one hundred twenty-four billion, twenty-one million, three hundred twelve thousand, twenty-three".