122230111203210 has 64 divisors (see below), whose sum is σ = 294008482252800. Its totient is φ = 32521842645312.

The previous prime is 122230111203191. The next prime is 122230111203223. The reversal of 122230111203210 is 12302111032221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31242211 + ... + 34936169.

It is an arithmetic number, because the mean of its divisors is an integer number (4593882535200).

Almost surely, 2^{122230111203210} is an apocalyptic number.

122230111203210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122230111203210 is an abundant number, since it is smaller than the sum of its proper divisors (171778371049590).

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

122230111203210 is a wasteful number, since it uses less digits than its factorization.

122230111203210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696435.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 122230111203210 its reverse (12302111032221), we get a palindrome (134532222235431).

The spelling of 122230111203210 in words is "one hundred twenty-two trillion, two hundred thirty billion, one hundred eleven million, two hundred three thousand, two hundred ten".