1301330110 has 64 divisors (see below), whose sum is σ = 2600636544. Its totient is φ = 466329600.

The previous prime is 1301330101. The next prime is 1301330131. The reversal of 1301330110 is 110331031.

It is a happy number.

It is a super-2 number, since 2×1301330110² = 3386920110385224200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 941620 + ... + 943000.

It is an arithmetic number, because the mean of its divisors is an integer number (40634946).

Almost surely, 2^1301330110 is an apocalyptic number.

1301330110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301330110 is a deficient number, since it is larger than the sum of its proper divisors (1299306434).

1301330110 is a wasteful number, since it uses less digits than its factorization.

1301330110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1301330110 is about 36073.9533458699. The cubic root of 1301330110 is about 1091.7649799253.

Adding to 1301330110 its reverse (110331031), we get a palindrome (1411661141).

The spelling of 1301330110 in words is "one billion, three hundred one million, three hundred thirty thousand, one hundred ten".