101133201210 has 32 divisors (see below), whose sum is σ = 242793184320. Its totient is φ = 26960686848.

The previous prime is 101133201209. The next prime is 101133201251. The reversal of 101133201210 is 12102331101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101133201210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409380 + ... + 608159.

It is an arithmetic number, because the mean of its divisors is an integer number (7587287010).

Almost surely, 2^101133201210 is an apocalyptic number.

101133201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101133201210 is an abundant number, since it is smaller than the sum of its proper divisors (141659983110).

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

101133201210 is a wasteful number, since it uses less digits than its factorization.

101133201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020862.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 101133201210 its reverse (12102331101), we get a palindrome (113235532311).

The spelling of 101133201210 in words is "one hundred one billion, one hundred thirty-three million, two hundred one thousand, two hundred ten".