120020201012 has 24 divisors (see below), whose sum is σ = 211147910400. Its totient is φ = 59692390560.

The previous prime is 120020200999. The next prime is 120020201023. The reversal of 120020201012 is 210102020021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120020200984 and 120020201002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3254018 + ... + 3290694.

It is an arithmetic number, because the mean of its divisors is an integer number (8797829600).

Almost surely, 2^120020201012 is an apocalyptic number.

It is an amenable number.

120020201012 is a deficient number, since it is larger than the sum of its proper divisors (91127709388).

120020201012 is a wasteful number, since it uses less digits than its factorization.

120020201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40991 (or 40989 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120020201012 its reverse (210102020021), we get a palindrome (330122221033).

The spelling of 120020201012 in words is "one hundred twenty billion, twenty million, two hundred one thousand, twelve".