230122021002 has 8 divisors (see below), whose sum is σ = 460244042016. Its totient is φ = 76707340332.

The previous prime is 230122020949. The next prime is 230122021039. The reversal of 230122021002 is 200120221032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

230122021002 is an admirable number.

It is a super-2 number, since 2×230122021002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19176835078 + ... + 19176835089.

It is an arithmetic number, because the mean of its divisors is an integer number (57530505252).

Almost surely, 2^230122021002 is an apocalyptic number.

230122021002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230122021002 is a wasteful number, since it uses less digits than its factorization.

230122021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38353670172.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 230122021002 its reverse (200120221032), we get a palindrome (430242242034).

The spelling of 230122021002 in words is "two hundred thirty billion, one hundred twenty-two million, twenty-one thousand, two".