1301400105 has 16 divisors (see below), whose sum is σ = 2094712704. Its totient is φ = 689922560.

The previous prime is 1301400059. The next prime is 1301400131. The reversal of 1301400105 is 5010041031.

It is not a de Polignac number, because 1301400105 - 2¹³ = 1301391913 is a prime.

It is a super-2 number, since 2×1301400105² = 3387284466588022050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257256 + ... + 262265.

It is an arithmetic number, because the mean of its divisors is an integer number (130919544).

Almost surely, 2^1301400105 is an apocalyptic number.

1301400105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1301400105 is a deficient number, since it is larger than the sum of its proper divisors (793312599).

1301400105 is a wasteful number, since it uses less digits than its factorization.

1301400105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519696.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1301400105 is about 36074.9234926424. The cubic root of 1301400105 is about 1091.7845539286.

Adding to 1301400105 its reverse (5010041031), we get a palindrome (6311441136).

The spelling of 1301400105 in words is "one billion, three hundred one million, four hundred thousand, one hundred five".