1232122120030 has 16 divisors (see below), whose sum is σ = 2225656640304. Its totient is φ = 491107331520.

The previous prime is 1232122119983. The next prime is 1232122120051. The reversal of 1232122120030 is 300212212321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217686591 + ... + 217692250.

It is an arithmetic number, because the mean of its divisors is an integer number (139103540019).

Almost surely, 2^{1232122120030} is an apocalyptic number.

1232122120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232122120030 is a deficient number, since it is larger than the sum of its proper divisors (993534520274).

1232122120030 is a wasteful number, since it uses less digits than its factorization.

1232122120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435379131.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1232122120030 its reverse (300212212321), we get a palindrome (1532334332351).

The spelling of 1232122120030 in words is "one trillion, two hundred thirty-two billion, one hundred twenty-two million, one hundred twenty thousand, thirty".