4213121151 has 8 divisors (see below), whose sum is σ = 5635216944. Its totient is φ = 2799886400.

The previous prime is 4213121149. The next prime is 4213121177. The reversal of 4213121151 is 1511213124.

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 4213121151 - 2¹ = 4213121149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213121851) 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, 2214150 + ... + 2216051.

It is an arithmetic number, because the mean of its divisors is an integer number (704402118).

Almost surely, 2^4213121151 is an apocalyptic number.

4213121151 is a deficient number, since it is larger than the sum of its proper divisors (1422095793).

4213121151 is a wasteful number, since it uses less digits than its factorization.

4213121151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430521.

The product of its digits is 240, while the sum is 21.

The square root of 4213121151 is about 64908.5599208610. The cubic root of 4213121151 is about 1615.1070613750.

Adding to 4213121151 its reverse (1511213124), we get a palindrome (5724334275).

The spelling of 4213121151 in words is "four billion, two hundred thirteen million, one hundred twenty-one thousand, one hundred fifty-one".