2312023201357 has 2 divisors, whose sum is σ = 2312023201358. Its totient is φ = 2312023201356.

The previous prime is 2312023201289. The next prime is 2312023201373. The reversal of 2312023201357 is 7531023202132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2192712369961 + 119310831396 = 1480781^2 + 345414^2 .

It is a cyclic number.

It is not a de Polignac number, because 2312023201357 - 2²⁷ = 2311888983629 is a prime.

It is a super-2 number, since 2×2312023201357² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312027201357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156011600678 + 1156011600679.

It is an arithmetic number, because the mean of its divisors is an integer number (1156011600679).

Almost surely, 2^{2312023201357} is an apocalyptic number.

It is an amenable number.

2312023201357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312023201357 is an equidigital number, since it uses as much as digits as its factorization.

2312023201357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 2312023201357 its reverse (7531023202132), we get a palindrome (9843046403489).

The spelling of 2312023201357 in words is "two trillion, three hundred twelve billion, twenty-three million, two hundred one thousand, three hundred fifty-seven".