101533452200 has 24 divisors (see below), whose sum is σ = 236065276830. Its totient is φ = 40613380800.

The previous prime is 101533452103. The next prime is 101533452211. The reversal of 101533452200 is 2254335101.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 63502992004 + 38030460196 = 251998^2 + 195014^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101533452200.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253833431 + ... + 253833830.

Almost surely, 2^101533452200 is an apocalyptic number.

101533452200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101533452200 is an abundant number, since it is smaller than the sum of its proper divisors (134531824630).

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

101533452200 is a wasteful number, since it uses less digits than its factorization.

101533452200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507667277 (or 507667268 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 101533452200 its reverse (2254335101), we get a palindrome (103787787301).

The spelling of 101533452200 in words is "one hundred one billion, five hundred thirty-three million, four hundred fifty-two thousand, two hundred".