126600460022 has 4 divisors (see below), whose sum is σ = 189900690036. Its totient is φ = 63300230010.

The previous prime is 126600459991. The next prime is 126600460027. The reversal of 126600460022 is 220064006621.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×126600460022³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126600460027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31650115004 + ... + 31650115007.

It is an arithmetic number, because the mean of its divisors is an integer number (47475172509).

Almost surely, 2^126600460022 is an apocalyptic number.

126600460022 is a deficient number, since it is larger than the sum of its proper divisors (63300230014).

126600460022 is an equidigital number, since it uses as much as digits as its factorization.

126600460022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63300230013.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 126600460022 its reverse (220064006621), we get a palindrome (346664466643).

The spelling of 126600460022 in words is "one hundred twenty-six billion, six hundred million, four hundred sixty thousand, twenty-two".