122230303231216 has 40 divisors (see below), whose sum is σ = 240423437607120. Its totient is φ = 60186058082304.

The previous prime is 122230303231163. The next prime is 122230303231217. The reversal of 122230303231216 is 612132303032221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122230303231217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12214561 + ... + 19840768.

It is an arithmetic number, because the mean of its divisors is an integer number (6010585940178).

Almost surely, 2^{122230303231216} is an apocalyptic number.

122230303231216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122230303231216 is a deficient number, since it is larger than the sum of its proper divisors (118193134375904).

122230303231216 is a wasteful number, since it uses less digits than its factorization.

122230303231216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32058961 (or 32058955 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 122230303231216 its reverse (612132303032221), we get a palindrome (734362606263437).

The spelling of 122230303231216 in words is "one hundred twenty-two trillion, two hundred thirty billion, three hundred three million, two hundred thirty-one thousand, two hundred sixteen".