1301422031 has 8 divisors (see below), whose sum is σ = 1601750304. Its totient is φ = 1029696480.

The previous prime is 1301422013. The next prime is 1301422033. The reversal of 1301422031 is 1302241031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1301422031 - 2¹⁰ = 1301421007 is a prime.

It is a super-2 number, since 2×1301422031² = 3387398605544329922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301422033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7150580 + ... + 7150761.

It is an arithmetic number, because the mean of its divisors is an integer number (200218788).

Almost surely, 2^1301422031 is an apocalyptic number.

1301422031 is a deficient number, since it is larger than the sum of its proper divisors (300328273).

1301422031 is a wasteful number, since it uses less digits than its factorization.

1301422031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14301361.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1301422031 is about 36075.2273866708. The cubic root of 1301422031 is about 1091.7906853593.

Adding to 1301422031 its reverse (1302241031), we get a palindrome (2603663062).

The spelling of 1301422031 in words is "one billion, three hundred one million, four hundred twenty-two thousand, thirty-one".