2119330862 has 16 divisors (see below), whose sum is σ = 3541784832. Its totient is φ = 942835320.

The previous prime is 2119330849. The next prime is 2119330879. The reversal of 2119330862 is 2680339112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023788 + ... + 1025855.

It is an arithmetic number, because the mean of its divisors is an integer number (221361552).

Almost surely, 2^2119330862 is an apocalyptic number.

2119330862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2119330862 is a deficient number, since it is larger than the sum of its proper divisors (1422453970).

2119330862 is a wasteful number, since it uses less digits than its factorization.

2119330862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049703.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2119330862 is about 46036.1907850769. The cubic root of 2119330862 is about 1284.4964869086.

Adding to 2119330862 its reverse (2680339112), we get a palindrome (4799669974).

The spelling of 2119330862 in words is "two billion, one hundred nineteen million, three hundred thirty thousand, eight hundred sixty-two".