10030002231 has 4 divisors (see below), whose sum is σ = 13373336312. Its totient is φ = 6686668152.

The previous prime is 10030002223. The next prime is 10030002239. The reversal of 10030002231 is 13220003001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10030002223) and next prime (10030002239).

It is not a de Polignac number, because 10030002231 - 2³ = 10030002223 is a prime.

It is a super-2 number, since 2×10030002231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030002239) 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, 1671667036 + ... + 1671667041.

It is an arithmetic number, because the mean of its divisors is an integer number (3343334078).

Almost surely, 2^10030002231 is an apocalyptic number.

10030002231 is a deficient number, since it is larger than the sum of its proper divisors (3343334081).

10030002231 is an equidigital number, since it uses as much as digits as its factorization.

10030002231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343334080.

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

Adding to 10030002231 its reverse (13220003001), we get a palindrome (23250005232).

The spelling of 10030002231 in words is "ten billion, thirty million, two thousand, two hundred thirty-one".