1030231230222 has 16 divisors (see below), whose sum is σ = 2063579658192. Its totient is φ = 342890877120.

The previous prime is 1030231230199. The next prime is 1030231230253. The reversal of 1030231230222 is 2220321320301.

It is a happy number.

It is a super-2 number, since 2×1030231230222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129878943 + ... + 129886874.

It is an arithmetic number, because the mean of its divisors is an integer number (128973728637).

Almost surely, 2^{1030231230222} is an apocalyptic number.

1030231230222 is an abundant number, since it is smaller than the sum of its proper divisors (1033348427970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030231230222 is a wasteful number, since it uses less digits than its factorization.

1030231230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259766483.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1030231230222 its reverse (2220321320301), we get a palindrome (3250552550523).

The spelling of 1030231230222 in words is "one trillion, thirty billion, two hundred thirty-one million, two hundred thirty thousand, two hundred twenty-two".