22000103010 has 40 divisors (see below), whose sum is σ = 59155834716. Its totient is φ = 5866693920.

The previous prime is 22000103009. The next prime is 22000103011. The reversal of 22000103010 is 1030100022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22000103009) and next prime (22000103011).

It can be written as a sum of positive squares in 2 ways, for example, as 19442676969 + 2557426041 = 139437^2 + 50571^2 .

It is a super-2 number, since 2×22000103010² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 22000102983 and 22000103001.

It is not an unprimeable number, because it can be changed into a prime (22000103011) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13579501 + ... + 13581120.

Almost surely, 2^22000103010 is an apocalyptic number.

22000103010 is an abundant number, since it is smaller than the sum of its proper divisors (37155731706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22000103010 is a wasteful number, since it uses less digits than its factorization.

22000103010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27160640 (or 27160631 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 22000103010 its reverse (1030100022), we get a palindrome (23030203032).

The spelling of 22000103010 in words is "twenty-two billion, one hundred three thousand, ten".