2030300312031 has 14 divisors (see below), whose sum is σ = 3044057944920. Its totient is φ = 1353533540868.

The previous prime is 2030300311999. The next prime is 2030300312063. The reversal of 2030300312031 is 1302130030302.

2030300312031 is a `hidden beast` number, since 20 + 3 + 0 + 300 + 312 + 0 + 31 = 666.

It is an interprime number because it is at equal distance from previous prime (2030300311999) and next prime (2030300312063).

It is not a de Polignac number, because 2030300312031 - 2⁵ = 2030300311999 is a prime.

It is a super-2 number, since 2×2030300312031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2030300311995 and 2030300312013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030300312731) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1392523491 + ... + 1392524948.

Almost surely, 2^{2030300312031} is an apocalyptic number.

2030300312031 is a deficient number, since it is larger than the sum of its proper divisors (1013757632889).

2030300312031 is an frugal number, since it uses more digits than its factorization.

2030300312031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785048457 (or 2785048442 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 2030300312031 its reverse (1302130030302), we get a palindrome (3332430342333).

The spelling of 2030300312031 in words is "two trillion, thirty billion, three hundred million, three hundred twelve thousand, thirty-one".