101210200079 has 2 divisors, whose sum is σ = 101210200080. Its totient is φ = 101210200078.

The previous prime is 101210199997. The next prime is 101210200123. The reversal of 101210200079 is 970002012101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101210200079 - 2³² = 96915232783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101210200279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50605100039 + 50605100040.

It is an arithmetic number, because the mean of its divisors is an integer number (50605100040).

Almost surely, 2^101210200079 is an apocalyptic number.

101210200079 is a deficient number, since it is larger than the sum of its proper divisors (1).

101210200079 is an equidigital number, since it uses as much as digits as its factorization.

101210200079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 23.

The spelling of 101210200079 in words is "one hundred one billion, two hundred ten million, two hundred thousand, seventy-nine".