2234151515 has 16 divisors (see below), whose sum is σ = 2725727232. Its totient is φ = 1757584224.

The previous prime is 2234151497. The next prime is 2234151523. The reversal of 2234151515 is 5151514322.

It is a cyclic number.

It is not a de Polignac number, because 2234151515 - 2²⁰ = 2233102939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197852 + ... + 208838.

It is an arithmetic number, because the mean of its divisors is an integer number (170357952).

Almost surely, 2^2234151515 is an apocalyptic number.

2234151515 is a deficient number, since it is larger than the sum of its proper divisors (491575717).

2234151515 is a wasteful number, since it uses less digits than its factorization.

2234151515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11666.

The product of its digits is 6000, while the sum is 29.

The square root of 2234151515 is about 47266.8119826163. The cubic root of 2234151515 is about 1307.2867945422.

Adding to 2234151515 its reverse (5151514322), we get a palindrome (7385665837).

The spelling of 2234151515 in words is "two billion, two hundred thirty-four million, one hundred fifty-one thousand, five hundred fifteen".