1301032230 has 32 divisors (see below), whose sum is σ = 3132670464. Its totient is φ = 345809376.

The previous prime is 1301032223. The next prime is 1301032231. The reversal of 1301032230 is 322301031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301032231) 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, 61422 + ... + 79841.

It is an arithmetic number, because the mean of its divisors is an integer number (97895952).

Almost surely, 2^1301032230 is an apocalyptic number.

1301032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301032230 is an abundant number, since it is smaller than the sum of its proper divisors (1831638234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1301032230 is a wasteful number, since it uses less digits than its factorization.

1301032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141580.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1301032230 is about 36069.8243688544. The cubic root of 1301032230 is about 1091.6816703517.

Adding to 1301032230 its reverse (322301031), we get a palindrome (1623333261).

The spelling of 1301032230 in words is "one billion, three hundred one million, thirty-two thousand, two hundred thirty".