116211126 has 16 divisors (see below), whose sum is σ = 239920128. Its totient is φ = 37487400.

The previous prime is 116211107. The next prime is 116211143. The reversal of 116211126 is 621112611.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 312210 + ... + 312581.

It is an arithmetic number, because the mean of its divisors is an integer number (14995008).

Almost surely, 2^116211126 is an apocalyptic number.

116211126 is an abundant number, since it is smaller than the sum of its proper divisors (123709002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116211126 is a wasteful number, since it uses less digits than its factorization.

116211126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624827.

The product of its digits is 144, while the sum is 21.

The square root of 116211126 is about 10780.1264371064. The cubic root of 116211126 is about 487.9955964621.

Adding to 116211126 its reverse (621112611), we get a palindrome (737323737).

It can be divided in two parts, 11 and 6211126, that multiplied together give a palindrome (68322386).

The spelling of 116211126 in words is "one hundred sixteen million, two hundred eleven thousand, one hundred twenty-six".