2110031230357 has 2 divisors, whose sum is σ = 2110031230358. Its totient is φ = 2110031230356.

The previous prime is 2110031230303. The next prime is 2110031230409. The reversal of 2110031230357 is 7530321300112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1874683994481 + 235347235876 = 1369191^2 + 485126^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110031230357 - 2¹¹ = 2110031228309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110031237357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055015615178 + 1055015615179.

It is an arithmetic number, because the mean of its divisors is an integer number (1055015615179).

Almost surely, 2^{2110031230357} is an apocalyptic number.

It is an amenable number.

2110031230357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110031230357 is an equidigital number, since it uses as much as digits as its factorization.

2110031230357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

Adding to 2110031230357 its reverse (7530321300112), we get a palindrome (9640352530469).

The spelling of 2110031230357 in words is "two trillion, one hundred ten billion, thirty-one million, two hundred thirty thousand, three hundred fifty-seven".