1202010100110 has 48 divisors (see below), whose sum is σ = 3128059905984. Its totient is φ = 320245396416.

The previous prime is 1202010100097. The next prime is 1202010100121. The reversal of 1202010100110 is 110010102021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1202010100092 and 1202010100101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5954977 + ... + 6153516.

It is an arithmetic number, because the mean of its divisors is an integer number (65167914708).

Almost surely, 2^{1202010100110} is an apocalyptic number.

1202010100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202010100110 is an abundant number, since it is smaller than the sum of its proper divisors (1926049805874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202010100110 is a wasteful number, since it uses less digits than its factorization.

1202010100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12109609 (or 12109606 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1202010100110 its reverse (110010102021), we get a palindrome (1312020202131).

The spelling of 1202010100110 in words is "one trillion, two hundred two billion, ten million, one hundred thousand, one hundred ten".