20200010120122 has 16 divisors (see below), whose sum is σ = 34664399130240. Its totient is φ = 8648194606128.

The previous prime is 20200010120077. The next prime is 20200010120137. The reversal of 20200010120122 is 22102101000202.

It is a happy 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, 746034997 + ... + 746062072.

It is an arithmetic number, because the mean of its divisors is an integer number (2166524945640).

Almost surely, 2^{20200010120122} is an apocalyptic number.

20200010120122 is a deficient number, since it is larger than the sum of its proper divisors (14464389010118).

20200010120122 is a wasteful number, since it uses less digits than its factorization.

20200010120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492098045.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20200010120122 its reverse (22102101000202), we get a palindrome (42302111120324).

The spelling of 20200010120122 in words is "twenty trillion, two hundred billion, ten million, one hundred twenty thousand, one hundred twenty-two".