1101201430 has 64 divisors (see below), whose sum is σ = 2390031360. Its totient is φ = 356863104.

The previous prime is 1101201419. The next prime is 1101201433. The reversal of 1101201430 is 341021011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101201430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101201433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 899799 + ... + 901021.

It is an arithmetic number, because the mean of its divisors is an integer number (37344240).

Almost surely, 2^1101201430 is an apocalyptic number.

1101201430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101201430 is an abundant number, since it is smaller than the sum of its proper divisors (1288829930).

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

1101201430 is a wasteful number, since it uses less digits than its factorization.

1101201430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1101201430 is about 33184.3551994008. The cubic root of 1101201430 is about 1032.6558006228.

Adding to 1101201430 its reverse (341021011), we get a palindrome (1442222441).

The spelling of 1101201430 in words is "one billion, one hundred one million, two hundred one thousand, four hundred thirty".