101243433100 has 36 divisors (see below), whose sum is σ = 219746496088. Its totient is φ = 40488480000.

The previous prime is 101243433097. The next prime is 101243433113. The reversal of 101243433100 is 1334342101.

It is a super-2 number, since 2×101243433100² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 356260 + ... + 573940.

Almost surely, 2^101243433100 is an apocalyptic number.

101243433100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101243433100 is an abundant number, since it is smaller than the sum of its proper divisors (118503062988).

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

101243433100 is a wasteful number, since it uses less digits than its factorization.

101243433100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222346 (or 222339 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 101243433100 its reverse (1334342101), we get a palindrome (102577775201).

Subtracting from 101243433100 its reverse (1334342101), we obtain a palindrome (99909090999).

The spelling of 101243433100 in words is "one hundred one billion, two hundred forty-three million, four hundred thirty-three thousand, one hundred".