1121252004033 has 16 divisors (see below), whose sum is σ = 1708608862080. Its totient is φ = 640702538496.

The previous prime is 1121252004023. The next prime is 1121252004073. The reversal of 1121252004033 is 3304002521211.

It is not a de Polignac number, because 1121252004033 - 2⁶ = 1121252003969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121252003994 and 1121252004012.

It is not an unprimeable number, because it can be changed into a prime (1121252004023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585913 + ... + 1608041.

It is an arithmetic number, because the mean of its divisors is an integer number (106788053880).

Almost surely, 2^{1121252004033} is an apocalyptic number.

It is an amenable number.

1121252004033 is a deficient number, since it is larger than the sum of its proper divisors (587356858047).

1121252004033 is a wasteful number, since it uses less digits than its factorization.

1121252004033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074376.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 1121252004033 its reverse (3304002521211), we get a palindrome (4425254525244).

The spelling of 1121252004033 in words is "one trillion, one hundred twenty-one billion, two hundred fifty-two million, four thousand, thirty-three".