212200101119957 has 2 divisors, whose sum is σ = 212200101119958. Its totient is φ = 212200101119956.

The previous prime is 212200101119869. The next prime is 212200101120013. The reversal of 212200101119957 is 759911101002212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143410229110801 + 68789872009156 = 11975401^2 + 8293966^2 .

It is a cyclic number.

It is not a de Polignac number, because 212200101119957 - 2¹⁶ = 212200101054421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212200101169957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106100050559978 + 106100050559979.

It is an arithmetic number, because the mean of its divisors is an integer number (106100050559979).

Almost surely, 2^{212200101119957} is an apocalyptic number.

It is an amenable number.

212200101119957 is a deficient number, since it is larger than the sum of its proper divisors (1).

212200101119957 is an equidigital number, since it uses as much as digits as its factorization.

212200101119957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 41.

The spelling of 212200101119957 in words is "two hundred twelve trillion, two hundred billion, one hundred one million, one hundred nineteen thousand, nine hundred fifty-seven".