214122115115 has 8 divisors (see below), whose sum is σ = 257174132640. Its totient is φ = 171145962432.

The previous prime is 214122115063. The next prime is 214122115121. The reversal of 214122115115 is 511511221412.

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 214122115115 - 2¹⁰ = 214122114091 is a prime.

It is a super-2 number, since 2×214122115115² (a number of 23 digits) contains 22 as substring.

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, 18959999 + ... + 18971288.

It is an arithmetic number, because the mean of its divisors is an integer number (32146766580).

Almost surely, 2^214122115115 is an apocalyptic number.

214122115115 is a deficient number, since it is larger than the sum of its proper divisors (43052017525).

214122115115 is a wasteful number, since it uses less digits than its factorization.

214122115115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37932421.

The product of its digits is 800, while the sum is 26.

Adding to 214122115115 its reverse (511511221412), we get a palindrome (725633336527).

The spelling of 214122115115 in words is "two hundred fourteen billion, one hundred twenty-two million, one hundred fifteen thousand, one hundred fifteen".