1301000131 has 16 divisors (see below), whose sum is σ = 1368528480. Its totient is φ = 1235646720.

The previous prime is 1301000119. The next prime is 1301000137. The reversal of 1301000131 is 1310001031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1301000131 is a prime.

It is a super-2 number, since 2×1301000131² = 3385202681724034322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301000137) 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, 230661 + ... + 236233.

It is an arithmetic number, because the mean of its divisors is an integer number (85533030).

Almost surely, 2^1301000131 is an apocalyptic number.

1301000131 is a deficient number, since it is larger than the sum of its proper divisors (67528349).

1301000131 is an equidigital number, since it uses as much as digits as its factorization.

1301000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1301000131 is about 36069.3794096877. The cubic root of 1301000131 is about 1091.6726923066.

Adding to 1301000131 its reverse (1310001031), we get a palindrome (2611001162).

The spelling of 1301000131 in words is "one billion, three hundred one million, one hundred thirty-one", and thus it is an aban number.