20220103016 has 8 divisors (see below), whose sum is σ = 37912693170. Its totient is φ = 10110051504.

The previous prime is 20220102971. The next prime is 20220103019. The reversal of 20220103016 is 61030102202.

It can be written as a sum of positive squares in only one way, i.e., 15185632900 + 5034470116 = 123230^2 + 70954^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 20220102985 and 20220103003.

It is not an unprimeable number, because it can be changed into a prime (20220103019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263756431 + ... + 1263756446.

Almost surely, 2^20220103016 is an apocalyptic number.

It is an amenable number.

20220103016 is a deficient number, since it is larger than the sum of its proper divisors (17692590154).

20220103016 is a wasteful number, since it uses less digits than its factorization.

20220103016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527512883 (or 2527512879 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20220103016 its reverse (61030102202), we get a palindrome (81250205218).

The spelling of 20220103016 in words is "twenty billion, two hundred twenty million, one hundred three thousand, sixteen".