10203014012 has 6 divisors (see below), whose sum is σ = 17855274528. Its totient is φ = 5101507004.

The previous prime is 10203013991. The next prime is 10203014021. The reversal of 10203014012 is 21041030201.

It is a super-2 number, since 2×10203014012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275376748 + ... + 1275376755.

It is an arithmetic number, because the mean of its divisors is an integer number (2975879088).

Almost surely, 2^10203014012 is an apocalyptic number.

It is an amenable number.

10203014012 is a deficient number, since it is larger than the sum of its proper divisors (7652260516).

10203014012 is a wasteful number, since it uses less digits than its factorization.

10203014012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550753507 (or 2550753505 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10203014012 its reverse (21041030201), we get a palindrome (31244044213).

The spelling of 10203014012 in words is "ten billion, two hundred three million, fourteen thousand, twelve".