2002215233560 has 128 divisors (see below), whose sum is σ = 4815772600320. Its totient is φ = 746559700992.

The previous prime is 2002215233539. The next prime is 2002215233567. The reversal of 2002215233560 is 653325122002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002215233567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51191932 + ... + 51231028.

It is an arithmetic number, because the mean of its divisors is an integer number (37623223440).

Almost surely, 2^{2002215233560} is an apocalyptic number.

2002215233560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2002215233560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2407886300160).

2002215233560 is an abundant number, since it is smaller than the sum of its proper divisors (2813557366760).

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

2002215233560 is a wasteful number, since it uses less digits than its factorization.

2002215233560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39845 (or 39841 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 2002215233560 in words is "two trillion, two billion, two hundred fifteen million, two hundred thirty-three thousand, five hundred sixty".