30002231001 has 4 divisors (see below), whose sum is σ = 40002974672. Its totient is φ = 20001487332.

The previous prime is 30002230969. The next prime is 30002231009. The reversal of 30002231001 is 10013220003.

It is a happy number.

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 not a de Polignac number, because 30002231001 - 2⁵ = 30002230969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30002231009) 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, 5000371831 + ... + 5000371836.

It is an arithmetic number, because the mean of its divisors is an integer number (10000743668).

Almost surely, 2^30002231001 is an apocalyptic number.

It is an amenable number.

30002231001 is a deficient number, since it is larger than the sum of its proper divisors (10000743671).

30002231001 is a wasteful number, since it uses less digits than its factorization.

30002231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000743670.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30002231001 its reverse (10013220003), we get a palindrome (40015451004).

It can be divided in two parts, 30002 and 231001, that added together give a triangular number (261003 = T₇₂₂).

The spelling of 30002231001 in words is "thirty billion, two million, two hundred thirty-one thousand, one".