1202102010110 has 16 divisors (see below), whose sum is σ = 2163827927376. Its totient is φ = 480830957568.

The previous prime is 1202102010097. The next prime is 1202102010113. The reversal of 1202102010110 is 110102012021.

It is a junction number, because it is equal to n+sod(n) for n = 1202102010091 and 1202102010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202102010113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707459 + ... + 1704318.

It is an arithmetic number, because the mean of its divisors is an integer number (135239245461).

Almost surely, 2^{1202102010110} is an apocalyptic number.

1202102010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202102010110 is a deficient number, since it is larger than the sum of its proper divisors (961725917266).

1202102010110 is a wasteful number, since it uses less digits than its factorization.

1202102010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461627.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1202102010110 its reverse (110102012021), we get a palindrome (1312204022131).

The spelling of 1202102010110 in words is "one trillion, two hundred two billion, one hundred two million, ten thousand, one hundred ten".