1121514122 has 8 divisors (see below), whose sum is σ = 1690988196. Its totient is φ = 557851392.

The previous prime is 1121514091. The next prime is 1121514181. The reversal of 1121514122 is 2214151211.

It can be written as a sum of positive squares in 2 ways, for example, as 1113623641 + 7890481 = 33371^2 + 2809^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1121514094 and 1121514103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1452353 + ... + 1453124.

Almost surely, 2^1121514122 is an apocalyptic number.

1121514122 is a deficient number, since it is larger than the sum of its proper divisors (569474074).

1121514122 is a wasteful number, since it uses less digits than its factorization.

1121514122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905672.

The product of its digits is 160, while the sum is 20.

The square root of 1121514122 is about 33489.0149452026. The cubic root of 1121514122 is about 1038.9665899724.

Adding to 1121514122 its reverse (2214151211), we get a palindrome (3335665333).

The spelling of 1121514122 in words is "one billion, one hundred twenty-one million, five hundred fourteen thousand, one hundred twenty-two".