122321011030 has 16 divisors (see below), whose sum is σ = 233129456640. Its totient is φ = 46050262912.

The previous prime is 122321011003. The next prime is 122321011039. The reversal of 122321011030 is 30110123221.

It is a junction number, because it is equal to n+sod(n) for n = 122321010995 and 122321011013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122321011039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359767510 + ... + 359767849.

It is an arithmetic number, because the mean of its divisors is an integer number (14570591040).

Almost surely, 2^122321011030 is an apocalyptic number.

122321011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122321011030 is a deficient number, since it is larger than the sum of its proper divisors (110808445610).

122321011030 is a wasteful number, since it uses less digits than its factorization.

122321011030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719535383.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 122321011030 its reverse (30110123221), we get a palindrome (152431134251).

The spelling of 122321011030 in words is "one hundred twenty-two billion, three hundred twenty-one million, eleven thousand, thirty".