1201110010 has 24 divisors (see below), whose sum is σ = 2296660860. Its totient is φ = 452181504.

The previous prime is 1201110007. The next prime is 1201110037. The reversal of 1201110010 is 100111021.

It can be written as a sum of positive squares in 6 ways, for example, as 700290369 + 500819641 = 26463^2 + 22379^2 .

It is a super-2 number, since 2×1201110010² = 2885330512244400200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1201109975 and 1201110002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204915 + ... + 210694.

Almost surely, 2^1201110010 is an apocalyptic number.

1201110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201110010 is a deficient number, since it is larger than the sum of its proper divisors (1095550850).

1201110010 is a wasteful number, since it uses less digits than its factorization.

1201110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415650 (or 415633 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1201110010 is about 34657.0340623660. The cubic root of 1201110010 is about 1062.9861242170.

Adding to 1201110010 its reverse (100111021), we get a palindrome (1301221031).

The spelling of 1201110010 in words is "one billion, two hundred one million, one hundred ten thousand, ten".