2301402000 has 160 divisors (see below), whose sum is σ = 7578514944. Its totient is φ = 600576000.

The previous prime is 2301401989. The next prime is 2301402001. The reversal of 2301402000 is 2041032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (2301402001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277920 + ... + 286080.

Almost surely, 2^2301402000 is an apocalyptic number.

2301402000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2301402000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3789257472).

2301402000 is an abundant number, since it is smaller than the sum of its proper divisors (5277112944).

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

2301402000 is a wasteful number, since it uses less digits than its factorization.

2301402000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234 (or 8218 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2301402000 is about 47972.9298667488. The cubic root of 2301402000 is about 1320.2742772567.

Adding to 2301402000 its reverse (2041032), we get a palindrome (2303443032).

The spelling of 2301402000 in words is "two billion, three hundred one million, four hundred two thousand".