213015151114 has 8 divisors (see below), whose sum is σ = 321557903748. Its totient is φ = 105829183200.

The previous prime is 213015151103. The next prime is 213015151133. The reversal of 213015151114 is 411151510312.

It can be written as a sum of positive squares in 2 ways, for example, as 197033893225 + 15981257889 = 443885^2 + 126417^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339195787 + ... + 339196414.

Almost surely, 2^213015151114 is an apocalyptic number.

213015151114 is a deficient number, since it is larger than the sum of its proper divisors (108542752634).

213015151114 is a wasteful number, since it uses less digits than its factorization.

213015151114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678392360.

The product of its (nonzero) digits is 600, while the sum is 25.

Adding to 213015151114 its reverse (411151510312), we get a palindrome (624166661426).

The spelling of 213015151114 in words is "two hundred thirteen billion, fifteen million, one hundred fifty-one thousand, one hundred fourteen".