10120020201122 has 24 divisors (see below), whose sum is σ = 16662719530404. Its totient is φ = 4606795275264.

The previous prime is 10120020201119. The next prime is 10120020201131. The reversal of 10120020201122 is 22110202002101.

It can be written as a sum of positive squares in 6 ways, for example, as 1832121966481 + 8287898234641 = 1353559^2 + 2878871^2 .

It is a super-2 number, since 2×10120020201122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10120020201097 and 10120020201106.

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 11 ways as a sum of consecutive naturals, for example, 205049903 + ... + 205099250.

Almost surely, 2^{10120020201122} is an apocalyptic number.

10120020201122 is a deficient number, since it is larger than the sum of its proper divisors (6542699329282).

10120020201122 is a wasteful number, since it uses less digits than its factorization.

10120020201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410149254 (or 410149241 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10120020201122 its reverse (22110202002101), we get a palindrome (32230222203223).

The spelling of 10120020201122 in words is "ten trillion, one hundred twenty billion, twenty million, two hundred one thousand, one hundred twenty-two".