102035144 has 16 divisors (see below), whose sum is σ = 191454000. Its totient is φ = 50980752.

The previous prime is 102035119. The next prime is 102035147. The reversal of 102035144 is 441530201.

It is a super-2 number, since 2×102035144² = 20822341222201472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102035147) 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 3 ways as a sum of consecutive naturals, for example, 9839 + ... + 17345.

It is an arithmetic number, because the mean of its divisors is an integer number (11965875).

Almost surely, 2^102035144 is an apocalyptic number.

It is an amenable number.

102035144 is a deficient number, since it is larger than the sum of its proper divisors (89418856).

102035144 is a wasteful number, since it uses less digits than its factorization.

102035144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9212 (or 9208 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 102035144 is about 10101.2446757813. The cubic root of 102035144 is about 467.2865282164.

Adding to 102035144 its reverse (441530201), we get a palindrome (543565345).

The spelling of 102035144 in words is "one hundred two million, thirty-five thousand, one hundred forty-four".