2320210021008 has 40 divisors (see below), whose sum is σ = 6538773697056. Its totient is φ = 703093945600.

The previous prime is 2320210020991. The next prime is 2320210021009. The reversal of 2320210021008 is 8001200120232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2320210021009) 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, 2197168053 + ... + 2197169108.

Almost surely, 2^{2320210021008} is an apocalyptic number.

It is an amenable number.

2320210021008 is an abundant number, since it is smaller than the sum of its proper divisors (4218563676048).

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

2320210021008 is a wasteful number, since it uses less digits than its factorization.

2320210021008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4394337183 (or 4394337177 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The spelling of 2320210021008 in words is "two trillion, three hundred twenty billion, two hundred ten million, twenty-one thousand, eight".