1335151121 has 8 divisors (see below), whose sum is σ = 1384299264. Its totient is φ = 1286382960.

The previous prime is 1335151091. The next prime is 1335151157. The reversal of 1335151121 is 1211515331.

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 1335151121 - 2⁶ = 1335151057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1335151171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87830 + ... + 101903.

It is an arithmetic number, because the mean of its divisors is an integer number (173037408).

Almost surely, 2^1335151121 is an apocalyptic number.

It is an amenable number.

1335151121 is a deficient number, since it is larger than the sum of its proper divisors (49148143).

1335151121 is a wasteful number, since it uses less digits than its factorization.

1335151121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189991.

The product of its digits is 450, while the sum is 23.

The square root of 1335151121 is about 36539.7197717771. The cubic root of 1335151121 is about 1101.1423727158.

Adding to 1335151121 its reverse (1211515331), we get a palindrome (2546666452).

The spelling of 1335151121 in words is "one billion, three hundred thirty-five million, one hundred fifty-one thousand, one hundred twenty-one".