102211130233 has 2 divisors, whose sum is σ = 102211130234. Its totient is φ = 102211130232.

The previous prime is 102211130227. The next prime is 102211130261. The reversal of 102211130233 is 332031112201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85032309609 + 17178820624 = 291603^2 + 131068^2 .

It is a cyclic number.

It is not a de Polignac number, because 102211130233 - 2¹⁷ = 102210999161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102211130233.

It is not a weakly prime, because it can be changed into another prime (102214130233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51105565116 + 51105565117.

It is an arithmetic number, because the mean of its divisors is an integer number (51105565117).

Almost surely, 2^102211130233 is an apocalyptic number.

It is an amenable number.

102211130233 is a deficient number, since it is larger than the sum of its proper divisors (1).

102211130233 is an equidigital number, since it uses as much as digits as its factorization.

102211130233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102211130233 its reverse (332031112201), we get a palindrome (434242242434).

The spelling of 102211130233 in words is "one hundred two billion, two hundred eleven million, one hundred thirty thousand, two hundred thirty-three".