120026154255 has 128 divisors (see below), whose sum is σ = 239208173568. Its totient is φ = 50132017152.

The previous prime is 120026154217. The next prime is 120026154301. The reversal of 120026154255 is 552451620021.

It is not a de Polignac number, because 120026154255 - 2¹⁶ = 120026088719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 33218829 + ... + 33222441.

It is an arithmetic number, because the mean of its divisors is an integer number (1868813856).

Almost surely, 2^120026154255 is an apocalyptic number.

120026154255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120026154255 is a deficient number, since it is larger than the sum of its proper divisors (119182019313).

120026154255 is a wasteful number, since it uses less digits than its factorization.

120026154255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 120026154255 its reverse (552451620021), we get a palindrome (672477774276).

The spelling of 120026154255 in words is "one hundred twenty billion, twenty-six million, one hundred fifty-four thousand, two hundred fifty-five".