2611213112 has 16 divisors (see below), whose sum is σ = 4896579600. Its totient is φ = 1305458560.

The previous prime is 2611213103. The next prime is 2611213147. The reversal of 2611213112 is 2113121162.

It is a congruent number.

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, 104912 + ... + 127392.

It is an arithmetic number, because the mean of its divisors is an integer number (306036225).

Almost surely, 2^2611213112 is an apocalyptic number.

It is an amenable number.

2611213112 is a deficient number, since it is larger than the sum of its proper divisors (2285366488).

2611213112 is a wasteful number, since it uses less digits than its factorization.

2611213112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37006 (or 37002 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

The square root of 2611213112 is about 51100.0304500888. The cubic root of 2611213112 is about 1377.0428014887.

Adding to 2611213112 its reverse (2113121162), we get a palindrome (4724334274).

The spelling of 2611213112 in words is "two billion, six hundred eleven million, two hundred thirteen thousand, one hundred twelve".