98620013201 has 2 divisors, whose sum is σ = 98620013202. Its totient is φ = 98620013200.

The previous prime is 98620013153. The next prime is 98620013213. The reversal of 98620013201 is 10231002689.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91537107601 + 7082905600 = 302551^2 + 84160^2 .

It is an emirp because it is prime and its reverse (10231002689) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98620013201 - 2²⁶ = 98552904337 is a prime.

It is not a weakly prime, because it can be changed into another prime (98620013101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49310006600 + 49310006601.

It is an arithmetic number, because the mean of its divisors is an integer number (49310006601).

Almost surely, 2^98620013201 is an apocalyptic number.

It is an amenable number.

98620013201 is a deficient number, since it is larger than the sum of its proper divisors (1).

98620013201 is an equidigital number, since it uses as much as digits as its factorization.

98620013201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 98620013201 in words is "ninety-eight billion, six hundred twenty million, thirteen thousand, two hundred one".