10203605562412 has 12 divisors (see below), whose sum is σ = 17857421904280. Its totient is φ = 5101485018336.

The previous prime is 10203605562349. The next prime is 10203605562413. The reversal of 10203605562412 is 21426550630201.

It is a super-2 number, since 2×10203605562412² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10203605562413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79368462 + ... + 79496917.

Almost surely, 2^{10203605562412} is an apocalyptic number.

It is an amenable number.

10203605562412 is a deficient number, since it is larger than the sum of its proper divisors (7653816341868).

10203605562412 is a wasteful number, since it uses less digits than its factorization.

10203605562412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158881440 (or 158881438 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 10203605562412 in words is "ten trillion, two hundred three billion, six hundred five million, five hundred sixty-two thousand, four hundred twelve".