101424302977 has 2 divisors, whose sum is σ = 101424302978. Its totient is φ = 101424302976.

The previous prime is 101424302957. The next prime is 101424303031. The reversal of 101424302977 is 779203424101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53823536001 + 47600766976 = 231999^2 + 218176^2 .

It is an emirp because it is prime and its reverse (779203424101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101424302977 - 2⁷ = 101424302849 is a prime.

It is not a weakly prime, because it can be changed into another prime (101424302927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50712151488 + 50712151489.

It is an arithmetic number, because the mean of its divisors is an integer number (50712151489).

Almost surely, 2^101424302977 is an apocalyptic number.

It is an amenable number.

101424302977 is a deficient number, since it is larger than the sum of its proper divisors (1).

101424302977 is an equidigital number, since it uses as much as digits as its factorization.

101424302977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 101424302977 in words is "one hundred one billion, four hundred twenty-four million, three hundred two thousand, nine hundred seventy-seven".