122312222012230 has 8 divisors (see below), whose sum is σ = 220161999622032. Its totient is φ = 48924888804888.

The previous prime is 122312222012153. The next prime is 122312222012243. The reversal of 122312222012230 is 32210222213221.

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

It is a junction number, because it is equal to n+sod(n) for n = 122312222012195 and 122312222012204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6115611100602 + ... + 6115611100621.

It is an arithmetic number, because the mean of its divisors is an integer number (27520249952754).

Almost surely, 2^{122312222012230} is an apocalyptic number.

122312222012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122312222012230 is a deficient number, since it is larger than the sum of its proper divisors (97849777609802).

122312222012230 is a wasteful number, since it uses less digits than its factorization.

122312222012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12231222201230.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 122312222012230 its reverse (32210222213221), we get a palindrome (154522444225451).

The spelling of 122312222012230 in words is "one hundred twenty-two trillion, three hundred twelve billion, two hundred twenty-two million, twelve thousand, two hundred thirty".