101034312 has 16 divisors (see below), whose sum is σ = 252585840. Its totient is φ = 33678096.

The previous prime is 101034293. The next prime is 101034341. The reversal of 101034312 is 213430101.

It is a junction number, because it is equal to n+sod(n) for n = 101034291 and 101034300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104858 + ... + 2104905.

It is an arithmetic number, because the mean of its divisors is an integer number (15786615).

Almost surely, 2^101034312 is an apocalyptic number.

101034312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101034312 is an abundant number, since it is smaller than the sum of its proper divisors (151551528).

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

101034312 is a wasteful number, since it uses less digits than its factorization.

101034312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4209772 (or 4209768 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 101034312 is about 10051.5825619651. The cubic root of 101034312 is about 465.7536812156.

Adding to 101034312 its reverse (213430101), we get a palindrome (314464413).

The spelling of 101034312 in words is "one hundred one million, thirty-four thousand, three hundred twelve".