2023031212061 has 2 divisors, whose sum is σ = 2023031212062. Its totient is φ = 2023031212060.

The previous prime is 2023031212001. The next prime is 2023031212201. The reversal of 2023031212061 is 1602121303202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1777971560836 + 245059651225 = 1333406^2 + 495035^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023031212061 - 2¹⁴ = 2023031195677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023031212001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011515606030 + 1011515606031.

It is an arithmetic number, because the mean of its divisors is an integer number (1011515606031).

Almost surely, 2^{2023031212061} is an apocalyptic number.

It is an amenable number.

2023031212061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023031212061 is an equidigital number, since it uses as much as digits as its factorization.

2023031212061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2023031212061 its reverse (1602121303202), we get a palindrome (3625152515263).

The spelling of 2023031212061 in words is "two trillion, twenty-three billion, thirty-one million, two hundred twelve thousand, sixty-one".