230102211022 has 4 divisors (see below), whose sum is σ = 345153316536. Its totient is φ = 115051105510.

The previous prime is 230102211019. The next prime is 230102211067. The reversal of 230102211022 is 220112201032.

It is a happy number.

230102211022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 230102210987 and 230102211005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57525552754 + ... + 57525552757.

It is an arithmetic number, because the mean of its divisors is an integer number (86288329134).

Almost surely, 2^230102211022 is an apocalyptic number.

230102211022 is a deficient number, since it is larger than the sum of its proper divisors (115051105514).

230102211022 is a wasteful number, since it uses less digits than its factorization.

230102211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115051105513.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 230102211022 its reverse (220112201032), we get a palindrome (450214412054).

The spelling of 230102211022 in words is "two hundred thirty billion, one hundred two million, two hundred eleven thousand, twenty-two".