98220232001 has 4 divisors (see below), whose sum is σ = 98221193904. Its totient is φ = 98219270100.

The previous prime is 98220231973. The next prime is 98220232003. The reversal of 98220232001 is 10023202289.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 98220232001 - 2¹⁴ = 98220215617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98220232003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306755 + ... + 539016.

It is an arithmetic number, because the mean of its divisors is an integer number (24555298476).

Almost surely, 2^98220232001 is an apocalyptic number.

It is an amenable number.

98220232001 is a deficient number, since it is larger than the sum of its proper divisors (961903).

98220232001 is a wasteful number, since it uses less digits than its factorization.

98220232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961902.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 98220232001 in words is "ninety-eight billion, two hundred twenty million, two hundred thirty-two thousand, one".