126333346722 has 32 divisors (see below), whose sum is σ = 277619408640. Its totient is φ = 38007413520.

The previous prime is 126333346721. The next prime is 126333346753. The reversal of 126333346722 is 227643333621.

It is a super-2 number, since 2×126333346722² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126333346721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6876228 + ... + 6894575.

It is an arithmetic number, because the mean of its divisors is an integer number (8675606520).

Almost surely, 2^126333346722 is an apocalyptic number.

126333346722 is an abundant number, since it is smaller than the sum of its proper divisors (151286061918).

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

126333346722 is a wasteful number, since it uses less digits than its factorization.

126333346722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13770958.

The product of its digits is 653184, while the sum is 42.

The spelling of 126333346722 in words is "one hundred twenty-six billion, three hundred thirty-three million, three hundred forty-six thousand, seven hundred twenty-two".