4211215011 has 12 divisors (see below), whose sum is σ = 6197637888. Its totient is φ = 2754505104.

The previous prime is 4211215007. The next prime is 4211215067. The reversal of 4211215011 is 1105121124.

4211215011 is a `hidden beast` number, since 42 + 1 + 121 + 501 + 1 = 666.

It is not a de Polignac number, because 4211215011 - 2² = 4211215007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4211215511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4413795 + ... + 4414748.

It is an arithmetic number, because the mean of its divisors is an integer number (516469824).

Almost surely, 2^4211215011 is an apocalyptic number.

4211215011 is a deficient number, since it is larger than the sum of its proper divisors (1986422877).

4211215011 is a wasteful number, since it uses less digits than its factorization.

4211215011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8828602 (or 8828599 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 4211215011 is about 64893.8749883223. The cubic root of 4211215011 is about 1614.8634506435.

Adding to 4211215011 its reverse (1105121124), we get a palindrome (5316336135).

The spelling of 4211215011 in words is "four billion, two hundred eleven million, two hundred fifteen thousand, eleven".