1102231254 has 32 divisors (see below), whose sum is σ = 2308875264. Its totient is φ = 350127360.

The previous prime is 1102231253. The next prime is 1102231283. The reversal of 1102231254 is 4521322011.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102231254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102231253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22662 + ... + 52134.

It is an arithmetic number, because the mean of its divisors is an integer number (72152352).

Almost surely, 2^1102231254 is an apocalyptic number.

1102231254 is an abundant number, since it is smaller than the sum of its proper divisors (1206644010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102231254 is a wasteful number, since it uses less digits than its factorization.

1102231254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29772.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1102231254 is about 33199.8682828712. The cubic root of 1102231254 is about 1032.9776074430.

Adding to 1102231254 its reverse (4521322011), we get a palindrome (5623553265).

The spelling of 1102231254 in words is "one billion, one hundred two million, two hundred thirty-one thousand, two hundred fifty-four".