4023042101231 has 4 divisors (see below), whose sum is σ = 4062100762512. Its totient is φ = 3983983439952.

The previous prime is 4023042101201. The next prime is 4023042101263. The reversal of 4023042101231 is 1321012403204.

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 4023042101231 - 2¹⁴ = 4023042084847 is a prime.

It is a super-2 number, since 2×4023042101231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4023042101197 and 4023042101206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023042101201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19529330486 + ... + 19529330691.

It is an arithmetic number, because the mean of its divisors is an integer number (1015525190628).

Almost surely, 2^{4023042101231} is an apocalyptic number.

4023042101231 is a deficient number, since it is larger than the sum of its proper divisors (39058661281).

4023042101231 is a wasteful number, since it uses less digits than its factorization.

4023042101231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39058661280.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 4023042101231 its reverse (1321012403204), we get a palindrome (5344054504435).

The spelling of 4023042101231 in words is "four trillion, twenty-three billion, forty-two million, one hundred one thousand, two hundred thirty-one".