126207325430 has 32 divisors (see below), whose sum is σ = 229060984320. Its totient is φ = 50064225120.

The previous prime is 126207325429. The next prime is 126207325441. The reversal of 126207325430 is 34523702621.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1216457 + ... + 1316123.

It is an arithmetic number, because the mean of its divisors is an integer number (7158155760).

Almost surely, 2^126207325430 is an apocalyptic number.

126207325430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126207325430 is a deficient number, since it is larger than the sum of its proper divisors (102853658890).

126207325430 is a wasteful number, since it uses less digits than its factorization.

126207325430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100724.

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 126207325430 in words is "one hundred twenty-six billion, two hundred seven million, three hundred twenty-five thousand, four hundred thirty".