122322221030 has 32 divisors (see below), whose sum is σ = 220934044800. Its totient is φ = 48761481600.

The previous prime is 122322220991. The next prime is 122322221033. The reversal of 122322221030 is 30122223221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122322220993 and 122322221011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122322221033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6960755 + ... + 6978305.

It is an arithmetic number, because the mean of its divisors is an integer number (6904188900).

Almost surely, 2^122322221030 is an apocalyptic number.

122322221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122322221030 is a deficient number, since it is larger than the sum of its proper divisors (98611823770).

122322221030 is a wasteful number, since it uses less digits than its factorization.

122322221030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19904.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 122322221030 its reverse (30122223221), we get a palindrome (152444444251).

The spelling of 122322221030 in words is "one hundred twenty-two billion, three hundred twenty-two million, two hundred twenty-one thousand, thirty".