1121410040293 has 8 divisors (see below), whose sum is σ = 1124693789400. Its totient is φ = 1118126896128.

The previous prime is 1121410040287. The next prime is 1121410040321. The reversal of 1121410040293 is 3920400141211.

It can be written as a sum of positive squares in 4 ways, for example, as 50147779969 + 1071262260324 = 223937^2 + 1035018^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1121410040293 - 2³⁷ = 983971086821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121410040203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3705273 + ... + 3996481.

It is an arithmetic number, because the mean of its divisors is an integer number (140586723675).

Almost surely, 2^{1121410040293} is an apocalyptic number.

It is an amenable number.

1121410040293 is a deficient number, since it is larger than the sum of its proper divisors (3283749107).

1121410040293 is a wasteful number, since it uses less digits than its factorization.

1121410040293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302471.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 1121410040293 in words is "one trillion, one hundred twenty-one billion, four hundred ten million, forty thousand, two hundred ninety-three".