103201101 has 32 divisors (see below), whose sum is σ = 163065600. Its totient is φ = 64281600.

The previous prime is 103201099. The next prime is 103201117. The reversal of 103201101 is 101102301.

It is not a de Polignac number, because 103201101 - 2¹ = 103201099 is a prime.

It is a super-2 number, since 2×103201101² = 21300934495224402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103201151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68565 + ... + 70053.

It is an arithmetic number, because the mean of its divisors is an integer number (5095800).

Almost surely, 2^103201101 is an apocalyptic number.

It is an amenable number.

103201101 is a deficient number, since it is larger than the sum of its proper divisors (59864499).

103201101 is a wasteful number, since it uses less digits than its factorization.

103201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666 (or 1660 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 103201101 is about 10158.7942690065. The cubic root of 103201101 is about 469.0596878343.

Adding to 103201101 its reverse (101102301), we get a palindrome (204303402).

The spelling of 103201101 in words is "one hundred three million, two hundred one thousand, one hundred one".