3144023213031 has 24 divisors (see below), whose sum is σ = 5061585363120. Its totient is φ = 1868893053696.

The previous prime is 3144023213029. The next prime is 3144023213033. The reversal of 3144023213031 is 1303123204413.

It is a happy number.

3144023213031 is a `hidden beast` number, since 3 + 1 + 440 + 2 + 3 + 213 + 0 + 3 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (3144023213029) and next prime (3144023213033).

It is not a de Polignac number, because 3144023213031 - 2¹ = 3144023213029 is a prime.

It is a super-2 number, since 2×3144023213031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3144023212986 and 3144023213004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144023213033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 540764760 + ... + 540770573.

It is an arithmetic number, because the mean of its divisors is an integer number (210899390130).

Almost surely, 2^{3144023213031} is an apocalyptic number.

3144023213031 is a deficient number, since it is larger than the sum of its proper divisors (1917562150089).

3144023213031 is a wasteful number, since it uses less digits than its factorization.

3144023213031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081535375 (or 1081535372 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 3144023213031 its reverse (1303123204413), we get a palindrome (4447146417444).

The spelling of 3144023213031 in words is "three trillion, one hundred forty-four billion, twenty-three million, two hundred thirteen thousand, thirty-one".