10112021013 has 8 divisors (see below), whose sum is σ = 13541572000. Its totient is φ = 6711908688.

The previous prime is 10112020993. The next prime is 10112021041. The reversal of 10112021013 is 31012021101.

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

It is not a de Polignac number, because 10112021013 - 2⁶ = 10112020949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10112021013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112021063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7358863 + ... + 7360236.

It is an arithmetic number, because the mean of its divisors is an integer number (1692696500).

Almost surely, 2^10112021013 is an apocalyptic number.

It is an amenable number.

10112021013 is a deficient number, since it is larger than the sum of its proper divisors (3429550987).

10112021013 is a wasteful number, since it uses less digits than its factorization.

10112021013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14719331.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10112021013 its reverse (31012021101), we get a palindrome (41124042114).

The spelling of 10112021013 in words is "ten billion, one hundred twelve million, twenty-one thousand, thirteen".