2110738380 has 24 divisors (see below), whose sum is σ = 5910067632. Its totient is φ = 562863552.

The previous prime is 2110738373. The next prime is 2110738381. The reversal of 2110738380 is 838370112.

It is not an unprimeable number, because it can be changed into a prime (2110738381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17589427 + ... + 17589546.

It is an arithmetic number, because the mean of its divisors is an integer number (246252818).

Almost surely, 2^2110738380 is an apocalyptic number.

2110738380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110738380 is an abundant number, since it is smaller than the sum of its proper divisors (3799329252).

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

2110738380 is a wasteful number, since it uses less digits than its factorization.

2110738380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35178985 (or 35178983 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 2110738380 is about 45942.7728810528. The cubic root of 2110738380 is about 1282.7582082923.

It can be divided in two parts, 211073 and 8380, that added together give a triangular number (219453 = T₆₆₂).

The spelling of 2110738380 in words is "two billion, one hundred ten million, seven hundred thirty-eight thousand, three hundred eighty".