1010012020201 has 16 divisors (see below), whose sum is σ = 1065085718400. Its totient is φ = 955130617728.

The previous prime is 1010012020183. The next prime is 1010012020247. The reversal of 1010012020201 is 1020202100101.

It is not a de Polignac number, because 1010012020201 - 2⁵ = 1010012020169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010012020601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64026351 + ... + 64042123.

It is an arithmetic number, because the mean of its divisors is an integer number (66567857400).

Almost surely, 2^{1010012020201} is an apocalyptic number.

It is an amenable number.

1010012020201 is a deficient number, since it is larger than the sum of its proper divisors (55073698199).

1010012020201 is a wasteful number, since it uses less digits than its factorization.

1010012020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21648.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1010012020201 its reverse (1020202100101), we get a palindrome (2030214120302).

The spelling of 1010012020201 in words is "one trillion, ten billion, twelve million, twenty thousand, two hundred one".