1010020201112 has 16 divisors (see below), whose sum is σ = 2039463867840. Its totient is φ = 466163169696.

The previous prime is 1010020201087. The next prime is 1010020201283. The reversal of 1010020201112 is 2111020200101.

1010020201112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1010020201093 and 1010020201102.

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, 4855866248 + ... + 4855866455.

It is an arithmetic number, because the mean of its divisors is an integer number (127466491740).

Almost surely, 2^{1010020201112} is an apocalyptic number.

It is an amenable number.

1010020201112 is an abundant number, since it is smaller than the sum of its proper divisors (1029443666728).

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

1010020201112 is a wasteful number, since it uses less digits than its factorization.

1010020201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9711732722 (or 9711732718 counting only the distinct ones).

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

Adding to 1010020201112 its reverse (2111020200101), we get a palindrome (3121040401213).

The spelling of 1010020201112 in words is "one trillion, ten billion, twenty million, two hundred one thousand, one hundred twelve".