1045121034334 has 16 divisors (see below), whose sum is σ = 1787582584368. Its totient is φ = 453989227392.

The previous prime is 1045121034329. The next prime is 1045121034409. The reversal of 1045121034334 is 4334301215401.

1045121034334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1045121034296 and 1045121034305.

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, 1182263172 + ... + 1182264055.

It is an arithmetic number, because the mean of its divisors is an integer number (111723911523).

Almost surely, 2^{1045121034334} is an apocalyptic number.

1045121034334 is a deficient number, since it is larger than the sum of its proper divisors (742461550034).

1045121034334 is a wasteful number, since it uses less digits than its factorization.

1045121034334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364527259.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1045121034334 its reverse (4334301215401), we get a palindrome (5379422249735).

The spelling of 1045121034334 in words is "one trillion, forty-five billion, one hundred twenty-one million, thirty-four thousand, three hundred thirty-four".