1200023255254 has 8 divisors (see below), whose sum is σ = 1800039662568. Its totient is φ = 600010034400.

The previous prime is 1200023255251. The next prime is 1200023255303. The reversal of 1200023255254 is 4525523200021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200023255251) 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, 730014 + ... + 1712590.

It is an arithmetic number, because the mean of its divisors is an integer number (225004957821).

Almost surely, 2^{1200023255254} is an apocalyptic number.

1200023255254 is a deficient number, since it is larger than the sum of its proper divisors (600016407314).

1200023255254 is an equidigital number, since it uses as much as digits as its factorization.

1200023255254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593230.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 1200023255254 its reverse (4525523200021), we get a palindrome (5725546455275).

The spelling of 1200023255254 in words is "one trillion, two hundred billion, twenty-three million, two hundred fifty-five thousand, two hundred fifty-four".