101202002202010 has 32 divisors (see below), whose sum is σ = 184043994239952. Its totient is φ = 40062947328000.

The previous prime is 101202002201977. The next prime is 101202002202029. The reversal of 101202002202010 is 10202200202101.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 34215258083161 + 66986744118849 = 5849381^2 + 8184543^2 .

It is an unprimeable number.

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, 77926954 + ... + 79214986.

Almost surely, 2^{101202002202010} is an apocalyptic number.

101202002202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202002202010 is a deficient number, since it is larger than the sum of its proper divisors (82841992037942).

101202002202010 is a wasteful number, since it uses less digits than its factorization.

101202002202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369138.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 101202002202010 its reverse (10202200202101), we get a palindrome (111404202404111).

The spelling of 101202002202010 in words is "one hundred one trillion, two hundred two billion, two million, two hundred two thousand, ten".