152230540000 has 480 divisors, whose sum is σ = 478508228352. Its totient is φ = 46272000000.

The previous prime is 152230539997. The next prime is 152230540009. The reversal of 152230540000 is 45032251.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152230540009) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 63138795 + ... + 63141205.

Almost surely, 2^152230540000 is an apocalyptic number.

152230540000 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 152230540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239254114176).

152230540000 is an abundant number, since it is smaller than the sum of its proper divisors (326277688352).

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

152230540000 is a wasteful number, since it uses less digits than its factorization.

152230540000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500 (or 2477 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 152230540000 its reverse (45032251), we get a palindrome (152275572251).

The spelling of 152230540000 in words is "one hundred fifty-two billion, two hundred thirty million, five hundred forty thousand".