10201612 has 6 divisors (see below), whose sum is σ = 17852828. Its totient is φ = 5100804.

The previous prime is 10201589. The next prime is 10201643. The reversal of 10201612 is 21610201.

It is a junction number, because it is equal to n+sod(n) for n = 10201592 and 10201601.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1275198 + ... + 1275205.

Almost surely, 2^10201612 is an apocalyptic number.

It is an amenable number.

10201612 is a deficient number, since it is larger than the sum of its proper divisors (7651216).

10201612 is a wasteful number, since it uses less digits than its factorization.

10201612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550407 (or 2550405 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 10201612 is about 3193.9962429533. The cubic root of 10201612 is about 216.8817125933.

Adding to 10201612 its product of nonzero digits (24), we get a square (10201636 = 3194²).

Adding to 10201612 its reverse (21610201), we get a palindrome (31811813).

The spelling of 10201612 in words is "ten million, two hundred one thousand, six hundred twelve".