1121075222336 has 14 divisors (see below), whose sum is σ = 2224633644450. Its totient is φ = 560537611136.

The previous prime is 1121075222329. The next prime is 1121075222341. The reversal of 1121075222336 is 6332225701211.

It can be written as a sum of positive squares in only one way, i.e., 855891420736 + 265183801600 = 925144^2 + 514960^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1121075222296 and 1121075222305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8758400111 + ... + 8758400238.

It is an arithmetic number, because the mean of its divisors is an integer number (158902403175).

Almost surely, 2^{1121075222336} is an apocalyptic number.

1121075222336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1121075222336 is a deficient number, since it is larger than the sum of its proper divisors (1103558422114).

1121075222336 is an equidigital number, since it uses as much as digits as its factorization.

1121075222336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17516800361 (or 17516800351 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 1121075222336 in words is "one trillion, one hundred twenty-one billion, seventy-five million, two hundred twenty-two thousand, three hundred thirty-six".