126360222 has 16 divisors (see below), whose sum is σ = 266021760. Its totient is φ = 39903192.

The previous prime is 126360211. The next prime is 126360239. The reversal of 126360222 is 222063621.

It is a junction number, because it is equal to n+sod(n) for n = 126360192 and 126360201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554098 + ... + 554325.

It is an arithmetic number, because the mean of its divisors is an integer number (16626360).

Almost surely, 2^126360222 is an apocalyptic number.

126360222 is an abundant number, since it is smaller than the sum of its proper divisors (139661538).

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

126360222 is a wasteful number, since it uses less digits than its factorization.

126360222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108447.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 126360222 is about 11241.0062716823. The cubic root of 126360222 is about 501.8070903143.

The spelling of 126360222 in words is "one hundred twenty-six million, three hundred sixty thousand, two hundred twenty-two".