215330226114 has 32 divisors (see below), whose sum is σ = 432412053696. Its totient is φ = 71484907520.

The previous prime is 215330226107. The next prime is 215330226121. The reversal of 215330226114 is 411622033512.

It is an interprime number because it is at equal distance from previous prime (215330226107) and next prime (215330226121).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13887214 + ... + 13902710.

It is an arithmetic number, because the mean of its divisors is an integer number (13512876678).

Almost surely, 2^215330226114 is an apocalyptic number.

215330226114 is an abundant number, since it is smaller than the sum of its proper divisors (217081827582).

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

215330226114 is a wasteful number, since it uses less digits than its factorization.

215330226114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24770.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 215330226114 its reverse (411622033512), we get a palindrome (626952259626).

The spelling of 215330226114 in words is "two hundred fifteen billion, three hundred thirty million, two hundred twenty-six thousand, one hundred fourteen".