152120105230 has 48 divisors (see below), whose sum is σ = 284066546400. Its totient is φ = 58649811584.

The previous prime is 152120105171. The next prime is 152120105261. The reversal of 152120105230 is 32501021251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5022492 + ... + 5052688.

It is an arithmetic number, because the mean of its divisors is an integer number (5918053050).

Almost surely, 2^152120105230 is an apocalyptic number.

152120105230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152120105230 is a deficient number, since it is larger than the sum of its proper divisors (131946441170).

152120105230 is a wasteful number, since it uses less digits than its factorization.

152120105230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30861 (or 30832 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 152120105230 its reverse (32501021251), we get a palindrome (184621126481).

The spelling of 152120105230 in words is "one hundred fifty-two billion, one hundred twenty million, one hundred five thousand, two hundred thirty".