10002101011012 has 48 divisors (see below), whose sum is σ = 19179199678464. Its totient is φ = 4526358500000.

The previous prime is 10002101010857. The next prime is 10002101011031. The reversal of 10002101011012 is 21011010120001.

It is a self number, because there is not a number n which added to its sum of digits gives 10002101011012.

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, 25771833 + ... + 26157055.

It is an arithmetic number, because the mean of its divisors is an integer number (399566659968).

Almost surely, 2^{10002101011012} is an apocalyptic number.

It is an amenable number.

10002101011012 is a deficient number, since it is larger than the sum of its proper divisors (9177098667452).

10002101011012 is a wasteful number, since it uses less digits than its factorization.

10002101011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387840 (or 387838 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10002101011012 its reverse (21011010120001), we get a palindrome (31013111131013).

The spelling of 10002101011012 in words is "ten trillion, two billion, one hundred one million, eleven thousand, twelve".