1301101144 has 16 divisors (see below), whose sum is σ = 2788074000. Its totient is φ = 557614752.

The previous prime is 1301101129. The next prime is 1301101169. The reversal of 1301101144 is 4411011031.

It is a super-3 number, since 3×1301101144³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11616919 + ... + 11617030.

It is an arithmetic number, because the mean of its divisors is an integer number (174254625).

Almost surely, 2^1301101144 is an apocalyptic number.

1301101144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1301101144 is an abundant number, since it is smaller than the sum of its proper divisors (1486972856).

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

1301101144 is a wasteful number, since it uses less digits than its factorization.

1301101144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23233962 (or 23233958 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1301101144 is about 36070.7796422534. The cubic root of 1301101144 is about 1091.7009450016.

Adding to 1301101144 its reverse (4411011031), we get a palindrome (5712112175).

The spelling of 1301101144 in words is "one billion, three hundred one million, one hundred one thousand, one hundred forty-four".