202301001 has 12 divisors (see below), whose sum is σ = 333957312. Its totient is φ = 115600536.

The previous prime is 202300979. The next prime is 202301023. The reversal of 202301001 is 100103202.

It is a happy number.

202301001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (202300979) and next prime (202301023).

It is not a de Polignac number, because 202301001 - 2¹⁴ = 202284617 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (202301041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1605501 + ... + 1605626.

It is an arithmetic number, because the mean of its divisors is an integer number (27829776).

Almost surely, 2^202301001 is an apocalyptic number.

202301001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

202301001 is a deficient number, since it is larger than the sum of its proper divisors (131656311).

202301001 is a wasteful number, since it uses less digits than its factorization.

202301001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211140 (or 3211137 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 202301001 is about 14223.2556399722. The cubic root of 202301001 is about 587.0377239333.

Adding to 202301001 its reverse (100103202), we get a palindrome (302404203).

The spelling of 202301001 in words is "two hundred two million, three hundred one thousand, one".