2152023302 has 64 divisors (see below), whose sum is σ = 4052026944. Its totient is φ = 842096640.

The previous prime is 2152023299. The next prime is 2152023337. The reversal of 2152023302 is 2033202512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 547448 + ... + 551364.

It is an arithmetic number, because the mean of its divisors is an integer number (63312921).

Almost surely, 2^2152023302 is an apocalyptic number.

2152023302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2152023302 is a deficient number, since it is larger than the sum of its proper divisors (1900003642).

2152023302 is a wasteful number, since it uses less digits than its factorization.

2152023302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4073.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2152023302 is about 46389.9051734319. The cubic root of 2152023302 is about 1291.0676220763.

Adding to 2152023302 its reverse (2033202512), we get a palindrome (4185225814).

The spelling of 2152023302 in words is "two billion, one hundred fifty-two million, twenty-three thousand, three hundred two".