10012112102 has 8 divisors (see below), whose sum is σ = 15020000112. Its totient is φ = 5005445400.

The previous prime is 10012112081. The next prime is 10012112179. The reversal of 10012112102 is 20121121001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284549 + ... + 317792.

It is an arithmetic number, because the mean of its divisors is an integer number (1877500014).

Almost surely, 2^10012112102 is an apocalyptic number.

10012112102 is a deficient number, since it is larger than the sum of its proper divisors (5007888010).

10012112102 is an equidigital number, since it uses as much as digits as its factorization.

10012112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610654.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10012112102 its reverse (20121121001), we get a palindrome (30133233103).

The spelling of 10012112102 in words is "ten billion, twelve million, one hundred twelve thousand, one hundred two".