1121122210058 has 4 divisors (see below), whose sum is σ = 1681683315090. Its totient is φ = 560561105028.

The previous prime is 1121122210057. The next prime is 1121122210133. The reversal of 1121122210058 is 8500122211211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1042516555369 + 78605654689 = 1021037^2 + 280367^2 .

It is not an unprimeable number, because it can be changed into a prime (1121122210057) by changing a digit.

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 as a sum of consecutive naturals, namely, 280280552513 + ... + 280280552516.

Almost surely, 2^{1121122210058} is an apocalyptic number.

1121122210058 is a deficient number, since it is larger than the sum of its proper divisors (560561105032).

1121122210058 is an equidigital number, since it uses as much as digits as its factorization.

1121122210058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560561105031.

The product of its (nonzero) digits is 640, while the sum is 26.

Adding to 1121122210058 its reverse (8500122211211), we get a palindrome (9621244421269).

The spelling of 1121122210058 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-two million, two hundred ten thousand, fifty-eight".