2106263302 has 32 divisors (see below), whose sum is σ = 3774677760. Its totient is φ = 868761120.

The previous prime is 2106263273. The next prime is 2106263323. The reversal of 2106263302 is 2033626012.

It is a happy number.

It is a congruent number.

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, 45538 + ... + 79285.

It is an arithmetic number, because the mean of its divisors is an integer number (117958680).

Almost surely, 2^2106263302 is an apocalyptic number.

2106263302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2106263302 is a deficient number, since it is larger than the sum of its proper divisors (1668414458).

2106263302 is a wasteful number, since it uses less digits than its factorization.

2106263302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124908.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2106263302 is about 45894.0442977082. The cubic root of 2106263302 is about 1281.8510210666.

Adding to 2106263302 its reverse (2033626012), we get a palindrome (4139889314).

The spelling of 2106263302 in words is "two billion, one hundred six million, two hundred sixty-three thousand, three hundred two".