120343269268 has 12 divisors (see below), whose sum is σ = 211545120640. Its totient is φ = 59901806232.

The previous prime is 120343269259. The next prime is 120343269269. The reversal of 120343269268 is 862962343021.

It is a super-2 number, since 2×120343269268² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120343269269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67456098 + ... + 67457881.

Almost surely, 2^120343269268 is an apocalyptic number.

It is an amenable number.

120343269268 is a deficient number, since it is larger than the sum of its proper divisors (91201851372).

120343269268 is a wasteful number, since it uses less digits than its factorization.

120343269268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134914206 (or 134914204 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 120343269268 in words is "one hundred twenty billion, three hundred forty-three million, two hundred sixty-nine thousand, two hundred sixty-eight".