2371212680 has 16 divisors (see below), whose sum is σ = 5335228620. Its totient is φ = 948485056.

The previous prime is 2371212677. The next prime is 2371212689. The reversal of 2371212680 is 862121732.

It can be written as a sum of positive squares in 2 ways, for example, as 2348953156 + 22259524 = 48466^2 + 4718^2 .

It is not an unprimeable number, because it can be changed into a prime (2371212689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29640119 + ... + 29640198.

Almost surely, 2^2371212680 is an apocalyptic number.

2371212680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2371212680 is an abundant number, since it is smaller than the sum of its proper divisors (2964015940).

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

2371212680 is a wasteful number, since it uses less digits than its factorization.

2371212680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59280328 (or 59280324 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2371212680 is about 48695.0991373875. The cubic root of 2371212680 is about 1333.4912476854.

The spelling of 2371212680 in words is "two billion, three hundred seventy-one million, two hundred twelve thousand, six hundred eighty".