101035812 has 12 divisors (see below), whose sum is σ = 235750256. Its totient is φ = 33678600.

The previous prime is 101035801. The next prime is 101035813. The reversal of 101035812 is 218530101.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (101035813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4209814 + ... + 4209837.

Almost surely, 2^101035812 is an apocalyptic number.

101035812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101035812 is an abundant number, since it is smaller than the sum of its proper divisors (134714444).

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

101035812 is a wasteful number, since it uses less digits than its factorization.

101035812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8419658 (or 8419656 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 101035812 is about 10051.6571768042. The cubic root of 101035812 is about 465.7559861325.

Adding to 101035812 its reverse (218530101), we get a palindrome (319565913).

The spelling of 101035812 in words is "one hundred one million, thirty-five thousand, eight hundred twelve".