103212011110 has 32 divisors (see below), whose sum is σ = 200087106912. Its totient is φ = 38106270720.

The previous prime is 103212011083. The next prime is 103212011129. The reversal of 103212011110 is 11110212301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

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, 2880022 + ... + 2915638.

It is an arithmetic number, because the mean of its divisors is an integer number (6252722091).

Almost surely, 2^103212011110 is an apocalyptic number.

103212011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103212011110 is a deficient number, since it is larger than the sum of its proper divisors (96875095802).

103212011110 is a wasteful number, since it uses less digits than its factorization.

103212011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57928.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 103212011110 its reverse (11110212301), we get a palindrome (114322223411).

The spelling of 103212011110 in words is "one hundred three billion, two hundred twelve million, eleven thousand, one hundred ten".