1302112646116 has 12 divisors (see below), whose sum is σ = 2282154945840. Its totient is φ = 650068375880.

The previous prime is 1302112646077. The next prime is 1302112646119. The reversal of 1302112646116 is 6116462112031.

It is a super-2 number, since 2×1302112646116² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1302112646119) 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, 246983830 + ... + 246989101.

It is an arithmetic number, because the mean of its divisors is an integer number (190179578820).

Almost surely, 2^{1302112646116} is an apocalyptic number.

It is an amenable number.

1302112646116 is a deficient number, since it is larger than the sum of its proper divisors (980042299724).

1302112646116 is a wasteful number, since it uses less digits than its factorization.

1302112646116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493973594 (or 493973592 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

Adding to 1302112646116 its reverse (6116462112031), we get a palindrome (7418574758147).

The spelling of 1302112646116 in words is "one trillion, three hundred two billion, one hundred twelve million, six hundred forty-six thousand, one hundred sixteen".