2119120302 has 32 divisors (see below), whose sum is σ = 4661379072. Its totient is φ = 638162784.

The previous prime is 2119120291. The next prime is 2119120303. The reversal of 2119120302 is 2030219112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119120303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285358 + ... + 292689.

It is an arithmetic number, because the mean of its divisors is an integer number (145668096).

Almost surely, 2^2119120302 is an apocalyptic number.

2119120302 is an abundant number, since it is smaller than the sum of its proper divisors (2542258770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2119120302 is a wasteful number, since it uses less digits than its factorization.

2119120302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578112.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 2119120302 is about 46033.9038318498. The cubic root of 2119120302 is about 1284.4539463529.

Adding to 2119120302 its reverse (2030219112), we get a palindrome (4149339414).

The spelling of 2119120302 in words is "two billion, one hundred nineteen million, one hundred twenty thousand, three hundred two".