152123030 has 8 divisors (see below), whose sum is σ = 273821472. Its totient is φ = 60849208.

The previous prime is 152123029. The next prime is 152123039. The reversal of 152123030 is 30321251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152123039) 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, 7606142 + ... + 7606161.

It is an arithmetic number, because the mean of its divisors is an integer number (34227684).

Almost surely, 2^152123030 is an apocalyptic number.

152123030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152123030 is a deficient number, since it is larger than the sum of its proper divisors (121698442).

152123030 is a wasteful number, since it uses less digits than its factorization.

152123030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15212310.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 152123030 is about 12333.8165220665. The cubic root of 152123030 is about 533.8242792708.

Adding to 152123030 its reverse (30321251), we get a palindrome (182444281).

The spelling of 152123030 in words is "one hundred fifty-two million, one hundred twenty-three thousand, thirty".