4030023311131 has 8 divisors (see below), whose sum is σ = 4142904265584. Its totient is φ = 3917837009280.

The previous prime is 4030023311123. The next prime is 4030023311137. The reversal of 4030023311131 is 1311133200304.

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 4030023311131 - 2³ = 4030023311123 is a prime.

It is a super-2 number, since 2×4030023311131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4030023311137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173651386 + ... + 173674591.

It is an arithmetic number, because the mean of its divisors is an integer number (517863033198).

Almost surely, 2^{4030023311131} is an apocalyptic number.

4030023311131 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4030023311131 is a deficient number, since it is larger than the sum of its proper divisors (112880954453).

4030023311131 is a wasteful number, since it uses less digits than its factorization.

4030023311131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347326301.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 4030023311131 its reverse (1311133200304), we get a palindrome (5341156511435).

The spelling of 4030023311131 in words is "four trillion, thirty billion, twenty-three million, three hundred eleven thousand, one hundred thirty-one".