10100156 has 12 divisors (see below), whose sum is σ = 19282200. Its totient is φ = 4590960.

The previous prime is 10100147. The next prime is 10100161. The reversal of 10100156 is 65100101.

It is a self number, because there is not a number n which added to its sum of digits gives 10100156.

It is a congruent number.

It is an unprimeable number.

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, 114731 + ... + 114818.

It is an arithmetic number, because the mean of its divisors is an integer number (1606850).

Almost surely, 2^10100156 is an apocalyptic number.

It is an amenable number.

10100156 is a deficient number, since it is larger than the sum of its proper divisors (9182044).

10100156 is a wasteful number, since it uses less digits than its factorization.

10100156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229564 (or 229562 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 10100156 is about 3178.0742596736. The cubic root of 10100156 is about 216.1603461878.

Adding to 10100156 its reverse (65100101), we get a palindrome (75200257).

Subtracting 10100156 from its reverse (65100101), we obtain a palindrome (54999945).

The spelling of 10100156 in words is "ten million, one hundred thousand, one hundred fifty-six".