122231030210 has 16 divisors (see below), whose sum is σ = 220223239992. Its totient is φ = 48846326400.

The previous prime is 122231030197. The next prime is 122231030213. The reversal of 122231030210 is 12030132221.

122231030210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 120436067521 + 1794962689 = 347039^2 + 42367^2 .

It is not an unprimeable number, because it can be changed into a prime (122231030213) 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, 5749571 + ... + 5770790.

Almost surely, 2^122231030210 is an apocalyptic number.

122231030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122231030210 is a deficient number, since it is larger than the sum of its proper divisors (97992209782).

122231030210 is a wasteful number, since it uses less digits than its factorization.

122231030210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11521429.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122231030210 its reverse (12030132221), we get a palindrome (134261162431).

The spelling of 122231030210 in words is "one hundred twenty-two billion, two hundred thirty-one million, thirty thousand, two hundred ten".