1224031014122 has 12 divisors (see below), whose sum is σ = 2135809218690. Its totient is φ = 524584720296.

The previous prime is 1224031014121. The next prime is 1224031014127. The reversal of 1224031014122 is 2214101304221.

It can be written as a sum of positive squares in only one way, i.e., 1011510936121 + 212520078001 = 1005739^2 + 460999^2 .

It is not an unprimeable number, because it can be changed into a prime (1224031014121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6245056097 + ... + 6245056292.

Almost surely, 2^{1224031014122} is an apocalyptic number.

1224031014122 is a deficient number, since it is larger than the sum of its proper divisors (911778204568).

1224031014122 is a wasteful number, since it uses less digits than its factorization.

1224031014122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12490112405 (or 12490112398 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1224031014122 its reverse (2214101304221), we get a palindrome (3438132318343).

The spelling of 1224031014122 in words is "one trillion, two hundred twenty-four billion, thirty-one million, fourteen thousand, one hundred twenty-two".