2302152155 has 8 divisors (see below), whose sum is σ = 2925087552. Its totient is φ = 1733385088.

The previous prime is 2302152137. The next prime is 2302152161. The reversal of 2302152155 is 5512512032.

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 2302152155 - 2¹² = 2302148059 is a prime.

It is a super-2 number, since 2×2302152155² = 10599809089542288050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13541987 + ... + 13542156.

It is an arithmetic number, because the mean of its divisors is an integer number (365635944).

Almost surely, 2^2302152155 is an apocalyptic number.

2302152155 is a deficient number, since it is larger than the sum of its proper divisors (622935397).

2302152155 is a wasteful number, since it uses less digits than its factorization.

2302152155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27084165.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 2302152155 is about 47980.7477536564. The cubic root of 2302152155 is about 1320.4177119631.

Adding to 2302152155 its reverse (5512512032), we get a palindrome (7814664187).

The spelling of 2302152155 in words is "two billion, three hundred two million, one hundred fifty-two thousand, one hundred fifty-five".