152330452120 has 256 divisors, whose sum is σ = 430937210880. Its totient is φ = 47079513600.

The previous prime is 152330452117. The next prime is 152330452249. The reversal of 152330452120 is 21254033251.

It is a super-2 number, since 2×152330452120² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 310245075 + ... + 310245565.

It is an arithmetic number, because the mean of its divisors is an integer number (1683348480).

Almost surely, 2^152330452120 is an apocalyptic number.

152330452120 is a gapful number since it is divisible by the number (10) 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 152330452120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215468605440).

152330452120 is an abundant number, since it is smaller than the sum of its proper divisors (278606758760).

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

152330452120 is a wasteful number, since it uses less digits than its factorization.

152330452120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166 (or 1162 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 152330452120 its reverse (21254033251), we get a palindrome (173584485371).

It can be divided in two parts, 152330 and 452120, that added together give a triangular number (604450 = T₁₀₉₉).

The spelling of 152330452120 in words is "one hundred fifty-two billion, three hundred thirty million, four hundred fifty-two thousand, one hundred twenty".