101602156 has 12 divisors (see below), whose sum is σ = 181587168. Its totient is φ = 49720112.

The previous prime is 101602153. The next prime is 101602181. The reversal of 101602156 is 651206101.

It is not an unprimeable number, because it can be changed into a prime (101602153) 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, 270031 + ... + 270406.

It is an arithmetic number, because the mean of its divisors is an integer number (15132264).

Almost surely, 2^101602156 is an apocalyptic number.

It is an amenable number.

101602156 is a deficient number, since it is larger than the sum of its proper divisors (79985012).

101602156 is a wasteful number, since it uses less digits than its factorization.

101602156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540488 (or 540486 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 101602156 is about 10079.7894819287. The cubic root of 101602156 is about 466.6246114029.

Adding to 101602156 its reverse (651206101), we get a palindrome (752808257).

The spelling of 101602156 in words is "one hundred one million, six hundred two thousand, one hundred fifty-six".