126211092 has 48 divisors (see below), whose sum is σ = 338096640. Its totient is φ = 35896032.

The previous prime is 126211039. The next prime is 126211093. The reversal of 126211092 is 290112621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126211093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15759 + ... + 22377.

It is an arithmetic number, because the mean of its divisors is an integer number (7043680).

Almost surely, 2^126211092 is an apocalyptic number.

126211092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

126211092 is an abundant number, since it is smaller than the sum of its proper divisors (211885548).

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

126211092 is a wasteful number, since it uses less digits than its factorization.

126211092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6860 (or 6858 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 126211092 is about 11234.3710104304. The cubic root of 126211092 is about 501.6096021350.

The spelling of 126211092 in words is "one hundred twenty-six million, two hundred eleven thousand, ninety-two".