10011012201112 has 16 divisors (see below), whose sum is σ = 20214543867840. Its totient is φ = 4620467169696.

The previous prime is 10011012201109. The next prime is 10011012201131. The reversal of 10011012201112 is 21110221011001.

It is a happy number.

It is a super-2 number, since 2×10011012201112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 10011012201092 and 10011012201101.

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, 48129866248 + ... + 48129866455.

It is an arithmetic number, because the mean of its divisors is an integer number (1263408991740).

Almost surely, 2^{10011012201112} is an apocalyptic number.

It is an amenable number.

10011012201112 is an abundant number, since it is smaller than the sum of its proper divisors (10203531666728).

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

10011012201112 is a wasteful number, since it uses less digits than its factorization.

10011012201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96259732722 (or 96259732718 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10011012201112 its reverse (21110221011001), we get a palindrome (31121233212113).

The spelling of 10011012201112 in words is "ten trillion, eleven billion, twelve million, two hundred one thousand, one hundred twelve".