1310002141 has 4 divisors (see below), whose sum is σ = 1497145312. Its totient is φ = 1122858972.

The previous prime is 1310002117. The next prime is 1310002163. The reversal of 1310002141 is 1412000131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1310002141 - 2²¹ = 1307904989 is a prime.

It is a super-2 number, since 2×1310002141² = 3432211218849167762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310002171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93571575 + ... + 93571588.

It is an arithmetic number, because the mean of its divisors is an integer number (374286328).

Almost surely, 2^1310002141 is an apocalyptic number.

It is an amenable number.

1310002141 is a deficient number, since it is larger than the sum of its proper divisors (187143171).

1310002141 is an equidigital number, since it uses as much as digits as its factorization.

1310002141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187143170.

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

The square root of 1310002141 is about 36193.9517184847. The cubic root of 1310002141 is about 1094.1847774569.

Adding to 1310002141 its reverse (1412000131), we get a palindrome (2722002272).

The spelling of 1310002141 in words is "one billion, three hundred ten million, two thousand, one hundred forty-one".