145030110 has 32 divisors (see below), whose sum is σ = 348540192. Its totient is φ = 38622720.

The previous prime is 145030103. The next prime is 145030153. The reversal of 145030110 is 11030541.

It is a super-2 number, since 2×145030110² = 42067465613224200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 145030110.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22890 + ... + 28530.

It is an arithmetic number, because the mean of its divisors is an integer number (10891881).

Almost surely, 2^145030110 is an apocalyptic number.

145030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145030110 is an abundant number, since it is smaller than the sum of its proper divisors (203510082).

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

145030110 is a wasteful number, since it uses less digits than its factorization.

145030110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6508.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 145030110 is about 12042.8447635930. The cubic root of 145030110 is about 525.3951492223.

Adding to 145030110 its reverse (11030541), we get a palindrome (156060651).

The spelling of 145030110 in words is "one hundred forty-five million, thirty thousand, one hundred ten".