101202103010 has 16 divisors (see below), whose sum is σ = 188445295800. Its totient is φ = 39084950016.

The previous prime is 101202102941. The next prime is 101202103127. The reversal of 101202103010 is 10301202101.

It can be written as a sum of positive squares in 4 ways, for example, as 64872599401 + 36329503609 = 254701^2 + 190603^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101202102982 and 101202103000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174486095 + ... + 174486674.

Almost surely, 2^101202103010 is an apocalyptic number.

101202103010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202103010 is a deficient number, since it is larger than the sum of its proper divisors (87243192790).

101202103010 is a wasteful number, since it uses less digits than its factorization.

101202103010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348972805.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 101202103010 its reverse (10301202101), we get a palindrome (111503305111).

Subtracting from 101202103010 its reverse (10301202101), we obtain a palindrome (90900900909).

The spelling of 101202103010 in words is "one hundred one billion, two hundred two million, one hundred three thousand, ten".