307152000000 has 924 divisors, whose sum is σ = 1164216347840. Its totient is φ = 80870400000.

The previous prime is 307151999993. The next prime is 307152000007. The reversal of 307152000000 is 251703.

It is an interprime number because it is at equal distance from previous prime (307151999993) and next prime (307152000007).

It is a super-2 number, since 2×307152000000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (307152000007) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 3887999961 + ... + 3888000039.

Almost surely, 2^307152000000 is an apocalyptic number.

307152000000 is a gapful number since it is divisible by the number (30) 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 307152000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582108173920).

307152000000 is an abundant number, since it is smaller than the sum of its proper divisors (857064347840).

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

307152000000 is an frugal number, since it uses more digits than its factorization.

307152000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

Adding to 307152000000 its reverse (251703), we get a palindrome (307152251703).

The spelling of 307152000000 in words is "three hundred seven billion, one hundred fifty-two million", and thus it is an aban number.