2288515023330 has 16 divisors (see below), whose sum is σ = 5492436056064. Its totient is φ = 610270672880.

The previous prime is 2288515023323. The next prime is 2288515023331. The reversal of 2288515023330 is 333205158822.

It is a super-2 number, since 2×2288515023330² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2288515023331) 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, 38141917026 + ... + 38141917085.

It is an arithmetic number, because the mean of its divisors is an integer number (343277253504).

Almost surely, 2^{2288515023330} is an apocalyptic number.

2288515023330 is an abundant number, since it is smaller than the sum of its proper divisors (3203921032734).

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

2288515023330 is a wasteful number, since it uses less digits than its factorization.

2288515023330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76283834121.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 2288515023330 in words is "two trillion, two hundred eighty-eight billion, five hundred fifteen million, twenty-three thousand, three hundred thirty".