1010601001 has 4 divisors (see below), whose sum is σ = 1016652672. Its totient is φ = 1004549332.

The previous prime is 1010600971. The next prime is 1010601043. The reversal of 1010601001 is 1001060101.

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.

It is a cyclic number.

It is not a de Polignac number, because 1010601001 - 2¹³ = 1010592809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010601061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3025585 + ... + 3025918.

It is an arithmetic number, because the mean of its divisors is an integer number (254163168).

Almost surely, 2^1010601001 is an apocalyptic number.

It is an amenable number.

1010601001 is a deficient number, since it is larger than the sum of its proper divisors (6051671).

1010601001 is an equidigital number, since it uses as much as digits as its factorization.

1010601001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6051670.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1010601001 is about 31789.9512582199. The cubic root of 1010601001 is about 1003.5212532221.

Adding to 1010601001 its reverse (1001060101), we get a palindrome (2011661102).

It can be divided in two parts, 101060100 and 1, that added together give a palindrome (101060101).

The spelling of 1010601001 in words is "one billion, ten million, six hundred one thousand, one".