3020131231231 has 8 divisors (see below), whose sum is σ = 3042128479104. Its totient is φ = 2998160251800.

The previous prime is 3020131231211. The next prime is 3020131231301. The reversal of 3020131231231 is 1321321310203.

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 3020131231231 - 2²¹ = 3020129134079 is a prime.

It is a super-2 number, since 2×3020131231231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020131231211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6336301 + ... + 6796246.

It is an arithmetic number, because the mean of its divisors is an integer number (380266059888).

Almost surely, 2^{3020131231231} is an apocalyptic number.

3020131231231 is a deficient number, since it is larger than the sum of its proper divisors (21997247873).

3020131231231 is a wasteful number, since it uses less digits than its factorization.

3020131231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13134221.

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

Adding to 3020131231231 its reverse (1321321310203), we get a palindrome (4341452541434).

The spelling of 3020131231231 in words is "three trillion, twenty billion, one hundred thirty-one million, two hundred thirty-one thousand, two hundred thirty-one".