1121005604246 has 24 divisors (see below), whose sum is σ = 1848324012192. Its totient is φ = 509532993200.

The previous prime is 1121005604197. The next prime is 1121005604263. The reversal of 1121005604246 is 6424065001211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15338531 + ... + 15411441.

It is an arithmetic number, because the mean of its divisors is an integer number (77013500508).

Almost surely, 2^{1121005604246} is an apocalyptic number.

1121005604246 is a deficient number, since it is larger than the sum of its proper divisors (727318407946).

1121005604246 is a wasteful number, since it uses less digits than its factorization.

1121005604246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136468 (or 136457 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 1121005604246 in words is "one trillion, one hundred twenty-one billion, five million, six hundred four thousand, two hundred forty-six".