1044121120022 has 8 divisors (see below), whose sum is σ = 1566228328416. Its totient is φ = 522045010552.

The previous prime is 1044121120019. The next prime is 1044121120067. The reversal of 1044121120022 is 2200211214401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1044121119976 and 1044121120003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7690613 + ... + 7825200.

It is an arithmetic number, because the mean of its divisors is an integer number (195778541052).

Almost surely, 2^{1044121120022} is an apocalyptic number.

1044121120022 is a deficient number, since it is larger than the sum of its proper divisors (522107208394).

1044121120022 is a wasteful number, since it uses less digits than its factorization.

1044121120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15549462.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1044121120022 its reverse (2200211214401), we get a palindrome (3244332334423).

The spelling of 1044121120022 in words is "one trillion, forty-four billion, one hundred twenty-one million, one hundred twenty thousand, twenty-two".