10122022010 has 8 divisors (see below), whose sum is σ = 18219639636. Its totient is φ = 4048808800.

The previous prime is 10122021979. The next prime is 10122022013. The reversal of 10122022010 is 1022022101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8346832321 + 1775189689 = 91361^2 + 42133^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10122021982 and 10122022000.

It is not an unprimeable number, because it can be changed into a prime (10122022013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506101091 + ... + 506101110.

Almost surely, 2^10122022010 is an apocalyptic number.

10122022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122022010 is a deficient number, since it is larger than the sum of its proper divisors (8097617626).

10122022010 is a wasteful number, since it uses less digits than its factorization.

10122022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012202208.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10122022010 its reverse (1022022101), we get a palindrome (11144044111).

Subtracting from 10122022010 its reverse (1022022101), we obtain a palindrome (9099999909).

The spelling of 10122022010 in words is "ten billion, one hundred twenty-two million, twenty-two thousand, ten".