10112402100000 has 288 divisors, whose sum is σ = 33224821600320. Its totient is φ = 2692932480000.

The previous prime is 10112402099993. The next prime is 10112402100061. The reversal of 10112402100000 is 120421101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221677194 + ... + 221722806.

It is an arithmetic number, because the mean of its divisors is an integer number (115363963890).

Almost surely, 2^{10112402100000} is an apocalyptic number.

10112402100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10112402100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16612410800160).

10112402100000 is an abundant number, since it is smaller than the sum of its proper divisors (23112419500320).

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

10112402100000 is an frugal number, since it uses more digits than its factorization.

10112402100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46390 (or 46362 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10112402100000 its reverse (120421101), we get a palindrome (10112522521101).

The spelling of 10112402100000 in words is "ten trillion, one hundred twelve billion, four hundred two million, one hundred thousand".