214020225515215 has 8 divisors (see below), whose sum is σ = 293513452135200. Its totient is φ = 146756726067552.

The previous prime is 214020225515197. The next prime is 214020225515233. The reversal of 214020225515215 is 512515522020412.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (214020225515197) and next prime (214020225515233).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214020225515215 - 2³¹ = 214018078031567 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057431793040 + ... + 3057431793109.

It is an arithmetic number, because the mean of its divisors is an integer number (36689181516900).

Almost surely, 2^{214020225515215} is an apocalyptic number.

214020225515215 is a deficient number, since it is larger than the sum of its proper divisors (79493226619985).

214020225515215 is an equidigital number, since it uses as much as digits as its factorization.

214020225515215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114863586161.

The product of its (nonzero) digits is 80000, while the sum is 37.

Adding to 214020225515215 its reverse (512515522020412), we get a palindrome (726535747535627).

The spelling of 214020225515215 in words is "two hundred fourteen trillion, twenty billion, two hundred twenty-five million, five hundred fifteen thousand, two hundred fifteen".