103402150 has 12 divisors (see below), whose sum is σ = 192328092. Its totient is φ = 41360840.

The previous prime is 103402141. The next prime is 103402157. The reversal of 103402150 is 51204301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103402157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1033972 + ... + 1034071.

It is an arithmetic number, because the mean of its divisors is an integer number (16027341).

Almost surely, 2^103402150 is an apocalyptic number.

103402150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103402150 is a deficient number, since it is larger than the sum of its proper divisors (88925942).

103402150 is a wasteful number, since it uses less digits than its factorization.

103402150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068055 (or 2068050 counting only the distinct ones).

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

The square root of 103402150 is about 10168.6847723784. The cubic root of 103402150 is about 469.3640864234.

Adding to 103402150 its reverse (51204301), we get a palindrome (154606451).

The spelling of 103402150 in words is "one hundred three million, four hundred two thousand, one hundred fifty".