1234444121122 has 16 divisors (see below), whose sum is σ = 1962094777272. Its totient is φ = 580468345600.

The previous prime is 1234444121101. The next prime is 1234444121147. The reversal of 1234444121122 is 2211214444321.

It can be written as a sum of positive squares in 4 ways, for example, as 746822627721 + 487621493401 = 864189^2 + 698299^2 .

It is a super-3 number, since 3×1234444121122³ (a number of 37 digits) contains 333 as substring.

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, 13909333 + ... + 13997800.

Almost surely, 2^{1234444121122} is an apocalyptic number.

1234444121122 is a deficient number, since it is larger than the sum of its proper divisors (727650656150).

1234444121122 is a wasteful number, since it uses less digits than its factorization.

1234444121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27908453.

The product of its digits is 12288, while the sum is 31.

Adding to 1234444121122 its reverse (2211214444321), we get a palindrome (3445658565443).

The spelling of 1234444121122 in words is "one trillion, two hundred thirty-four billion, four hundred forty-four million, one hundred twenty-one thousand, one hundred twenty-two".