101202001 has 8 divisors (see below), whose sum is σ = 105704640. Its totient is φ = 96707952.

The previous prime is 101201953. The next prime is 101202019. The reversal of 101202001 is 100202101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101202001 - 2⁷ = 101201873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101202041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38590 + ... + 41128.

It is an arithmetic number, because the mean of its divisors is an integer number (13213080).

Almost surely, 2^101202001 is an apocalyptic number.

It is an amenable number.

101202001 is a deficient number, since it is larger than the sum of its proper divisors (4502639).

101202001 is a wasteful number, since it uses less digits than its factorization.

101202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 101202001 is about 10059.9205265250. The cubic root of 101202001 is about 466.0112128673.

Adding to 101202001 its reverse (100202101), we get a palindrome (201404102).

It can be divided in two parts, 10120 and 2001, that added together give a palindrome (12121).

The spelling of 101202001 in words is "one hundred one million, two hundred two thousand, one".