102022110010 has 32 divisors (see below), whose sum is σ = 185876892432. Its totient is φ = 40313272320.

The previous prime is 102022109993. The next prime is 102022110011. The reversal of 102022110010 is 10011220201.

It can be written as a sum of positive squares in 8 ways, for example, as 22520104489 + 79502005521 = 150067^2 + 281961^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (102022110011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427564 + ... + 621976.

Almost surely, 2^102022110010 is an apocalyptic number.

102022110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102022110010 is a deficient number, since it is larger than the sum of its proper divisors (83854782422).

102022110010 is a wasteful number, since it uses less digits than its factorization.

102022110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195058.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102022110010 its reverse (10011220201), we get a palindrome (112033330211).

It can be divided in two parts, 10202 and 2110010, that added together give a palindrome (2120212).

The spelling of 102022110010 in words is "one hundred two billion, twenty-two million, one hundred ten thousand, ten".