1012010120122 has 16 divisors (see below), whose sum is σ = 1607335591680. Its totient is φ = 476232530368.

The previous prime is 1012010120111. The next prime is 1012010120171. The reversal of 1012010120122 is 2210210102101.

1012010120122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2364279 + ... + 2759317.

It is an arithmetic number, because the mean of its divisors is an integer number (100458474480).

Almost surely, 2^{1012010120122} is an apocalyptic number.

1012010120122 is a deficient number, since it is larger than the sum of its proper divisors (595325471558).

1012010120122 is a wasteful number, since it uses less digits than its factorization.

1012010120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470405.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1012010120122 its reverse (2210210102101), we get a palindrome (3222220222223).

The spelling of 1012010120122 in words is "one trillion, twelve billion, ten million, one hundred twenty thousand, one hundred twenty-two".