1302102022012 has 48 divisors (see below), whose sum is σ = 2516228193024. Its totient is φ = 584655840000.

The previous prime is 1302102021991. The next prime is 1302102022031. The reversal of 1302102022012 is 2102202012031.

It is a happy number.

It is a congruent number.

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, 1459087 + ... + 2175577.

It is an arithmetic number, because the mean of its divisors is an integer number (52421420688).

Almost surely, 2^{1302102022012} is an apocalyptic number.

It is an amenable number.

1302102022012 is a deficient number, since it is larger than the sum of its proper divisors (1214126171012).

1302102022012 is a wasteful number, since it uses less digits than its factorization.

1302102022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717010 (or 717008 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1302102022012 its reverse (2102202012031), we get a palindrome (3404304034043).

The spelling of 1302102022012 in words is "one trillion, three hundred two billion, one hundred two million, twenty-two thousand, twelve".