10112010001002 has 320 divisors, whose sum is σ = 29650377867264. Its totient is φ = 2499597066240.

The previous prime is 10112010000991. The next prime is 10112010001007. The reversal of 10112010001002 is 20010001021101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10112010001007) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 60314263 + ... + 60481685.

Almost surely, 2^{10112010001002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10112010001002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14825188933632).

10112010001002 is an abundant number, since it is smaller than the sum of its proper divisors (19538367866262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10112010001002 is a wasteful number, since it uses less digits than its factorization.

10112010001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167715 (or 167706 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10112010001002 its reverse (20010001021101), we get a palindrome (30122011022103).

The spelling of 10112010001002 in words is "ten trillion, one hundred twelve billion, ten million, one thousand, two".