1103212010 has 32 divisors (see below), whose sum is σ = 2141294400. Its totient is φ = 407859840.

The previous prime is 1103212001. The next prime is 1103212063. The reversal of 1103212010 is 102123011.

It is a junction number, because it is equal to n+sod(n) for n = 1103211982 and 1103212000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63020 + ... + 78599.

It is an arithmetic number, because the mean of its divisors is an integer number (66915450).

Almost surely, 2^1103212010 is an apocalyptic number.

1103212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103212010 is a deficient number, since it is larger than the sum of its proper divisors (1038082390).

1103212010 is a wasteful number, since it uses less digits than its factorization.

1103212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141686.

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

The square root of 1103212010 is about 33214.6354789572. The cubic root of 1103212010 is about 1033.2838948483.

Adding to 1103212010 its reverse (102123011), we get a palindrome (1205335021).

The spelling of 1103212010 in words is "one billion, one hundred three million, two hundred twelve thousand, ten".