1302001152 has 40 divisors (see below), whose sum is σ = 3468616536. Its totient is φ = 433999872.

The previous prime is 1302001121. The next prime is 1302001153. The reversal of 1302001152 is 2511002031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302001153) 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, 422293 + ... + 425364.

Almost surely, 2^1302001152 is an apocalyptic number.

1302001152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1302001152 is an abundant number, since it is smaller than the sum of its proper divisors (2166615384).

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

1302001152 is an frugal number, since it uses more digits than its factorization.

1302001152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847678 (or 847662 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1302001152 is about 36083.2530684250. The cubic root of 1302001152 is about 1091.9526069947.

Adding to 1302001152 its reverse (2511002031), we get a palindrome (3813003183).

The spelling of 1302001152 in words is "one billion, three hundred two million, one thousand, one hundred fifty-two".