154030102 has 8 divisors (see below), whose sum is σ = 231274512. Its totient is φ = 76938600.

The previous prime is 154030099. The next prime is 154030109. The reversal of 154030102 is 201030451.

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 (154030109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35674 + ... + 39757.

It is an arithmetic number, because the mean of its divisors is an integer number (28909314).

Almost surely, 2^154030102 is an apocalyptic number.

154030102 is a deficient number, since it is larger than the sum of its proper divisors (77244410).

154030102 is a wasteful number, since it uses less digits than its factorization.

154030102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76454.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 154030102 is about 12410.8864308719. The cubic root of 154030102 is about 536.0457630601.

Adding to 154030102 its reverse (201030451), we get a palindrome (355060553).

The spelling of 154030102 in words is "one hundred fifty-four million, thirty thousand, one hundred two".