1300220231 has 8 divisors (see below), whose sum is σ = 1396095264. Its totient is φ = 1206499840.

The previous prime is 1300220227. The next prime is 1300220261. The reversal of 1300220231 is 1320220031.

It is a happy number.

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 1300220231 - 2² = 1300220227 is a prime.

It is a super-2 number, since 2×1300220231² = 3381145298203386722, 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 (1300220261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537410 + ... + 539823.

It is an arithmetic number, because the mean of its divisors is an integer number (174511908).

Almost surely, 2^1300220231 is an apocalyptic number.

1300220231 is a deficient number, since it is larger than the sum of its proper divisors (95875033).

1300220231 is a wasteful number, since it uses less digits than its factorization.

1300220231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077321.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1300220231 is about 36058.5666797781. The cubic root of 1300220231 is about 1091.4545099776.

Adding to 1300220231 its reverse (1320220031), we get a palindrome (2620440262).

It can be divided in two parts, 13002 and 20231, that added together give a palindrome (33233).

The spelling of 1300220231 in words is "one billion, three hundred million, two hundred twenty thousand, two hundred thirty-one".