103202320401 has 28 divisors (see below), whose sum is σ = 154765022592. Its totient is φ = 68787174456.

The previous prime is 103202320391. The next prime is 103202320421. The reversal of 103202320401 is 104023202301.

103202320401 is a `hidden beast` number, since 1 + 0 + 32 + 0 + 232 + 0 + 401 = 666.

It is not a de Polignac number, because 103202320401 - 2¹⁵ = 103202287633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103202320421) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4367320 + ... + 4390886.

Almost surely, 2^103202320401 is an apocalyptic number.

It is an amenable number.

103202320401 is a deficient number, since it is larger than the sum of its proper divisors (51562702191).

103202320401 is an frugal number, since it uses more digits than its factorization.

103202320401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29592 (or 29577 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 103202320401 its reverse (104023202301), we get a palindrome (207225522702).

The spelling of 103202320401 in words is "one hundred three billion, two hundred two million, three hundred twenty thousand, four hundred one".