103213202000012 has 48 divisors (see below), whose sum is σ = 199267251218112. Its totient is φ = 46473648721920.

The previous prime is 103213201999991. The next prime is 103213202000047. The reversal of 103213202000012 is 210000202312301.

It is a super-2 number, since 2×103213202000012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75255833 + ... + 76615055.

It is an arithmetic number, because the mean of its divisors is an integer number (4151401067044).

Almost surely, 2^{103213202000012} is an apocalyptic number.

It is an amenable number.

103213202000012 is a deficient number, since it is larger than the sum of its proper divisors (96054049218100).

103213202000012 is a wasteful number, since it uses less digits than its factorization.

103213202000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394898 (or 1394896 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103213202000012 its reverse (210000202312301), we get a palindrome (313213404312313).

The spelling of 103213202000012 in words is "one hundred three trillion, two hundred thirteen billion, two hundred two million, twelve", and thus it is an aban number.