100302201131 has 6 divisors (see below), whose sum is σ = 110249526996. Its totient is φ = 91183819100.

The previous prime is 100302201127. The next prime is 100302201149. The reversal of 100302201131 is 131102203001.

It is not a de Polignac number, because 100302201131 - 2² = 100302201127 is a prime.

It is a super-2 number, since 2×100302201131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100302201631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 414471785 + ... + 414472026.

It is an arithmetic number, because the mean of its divisors is an integer number (18374921166).

Almost surely, 2^100302201131 is an apocalyptic number.

100302201131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100302201131 is a deficient number, since it is larger than the sum of its proper divisors (9947325865).

100302201131 is an equidigital number, since it uses as much as digits as its factorization.

100302201131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828943833 (or 828943822 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100302201131 its reverse (131102203001), we get a palindrome (231404404132).

The spelling of 100302201131 in words is "one hundred billion, three hundred two million, two hundred one thousand, one hundred thirty-one".