1230241222044 has 36 divisors (see below), whose sum is σ = 3138306491320. Its totient is φ = 406318200480.

The previous prime is 1230241221991. The next prime is 1230241222081. The reversal of 1230241222044 is 4402221420321.

It is a happy number.

1230241222044 is a `hidden beast` number, since 1 + 23 + 0 + 2 + 412 + 220 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 1230241221999 and 1230241222017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156754642 + ... + 156762489.

Almost surely, 2^{1230241222044} is an apocalyptic number.

It is an amenable number.

1230241222044 is an abundant number, since it is smaller than the sum of its proper divisors (1908065269276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230241222044 is a wasteful number, since it uses less digits than its factorization.

1230241222044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313517250 (or 313517245 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1230241222044 its reverse (4402221420321), we get a palindrome (5632462642365).

The spelling of 1230241222044 in words is "one trillion, two hundred thirty billion, two hundred forty-one million, two hundred twenty-two thousand, forty-four".