1101230255 has 8 divisors (see below), whose sum is σ = 1343140224. Its totient is φ = 866541600.

The previous prime is 1101230227. The next prime is 1101230303. The reversal of 1101230255 is 5520321011.

It is a happy number.

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

It is not a de Polignac number, because 1101230255 - 2⁶ = 1101230191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1804991 + ... + 1805600.

It is an arithmetic number, because the mean of its divisors is an integer number (167892528).

Almost surely, 2^1101230255 is an apocalyptic number.

1101230255 is a deficient number, since it is larger than the sum of its proper divisors (241909969).

1101230255 is an equidigital number, since it uses as much as digits as its factorization.

1101230255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610657.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1101230255 is about 33184.7895126668. The cubic root of 1101230255 is about 1032.6648107950.

Adding to 1101230255 its reverse (5520321011), we get a palindrome (6621551266).

It can be divided in two parts, 11012302 and 55, that multiplied together give a triangular number (605676610 = T₃₄₈₀₄).

The spelling of 1101230255 in words is "one billion, one hundred one million, two hundred thirty thousand, two hundred fifty-five".