10120030020122 has 16 divisors (see below), whose sum is σ = 17131085301600. Its totient is φ = 4441392485040.

The previous prime is 10120030020091. The next prime is 10120030020173. The reversal of 10120030020122 is 22102003002101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10120030020097 and 10120030020106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7931057372 + ... + 7931058647.

It is an arithmetic number, because the mean of its divisors is an integer number (1070692831350).

Almost surely, 2^{10120030020122} is an apocalyptic number.

10120030020122 is a deficient number, since it is larger than the sum of its proper divisors (7011055281478).

10120030020122 is a wasteful number, since it uses less digits than its factorization.

10120030020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15862116061.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10120030020122 its reverse (22102003002101), we get a palindrome (32222033022223).

The spelling of 10120030020122 in words is "ten trillion, one hundred twenty billion, thirty million, twenty thousand, one hundred twenty-two".