101011345032 has 32 divisors (see below), whose sum is σ = 271953622080. Its totient is φ = 31080413760.

The previous prime is 101011345009. The next prime is 101011345087. The reversal of 101011345032 is 230543110101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 161876844 + ... + 161877467.

It is an arithmetic number, because the mean of its divisors is an integer number (8498550690).

Almost surely, 2^101011345032 is an apocalyptic number.

101011345032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101011345032 is an abundant number, since it is smaller than the sum of its proper divisors (170942277048).

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

101011345032 is a wasteful number, since it uses less digits than its factorization.

101011345032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323754333 (or 323754329 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 101011345032 its reverse (230543110101), we get a palindrome (331554455133).

The spelling of 101011345032 in words is "one hundred one billion, eleven million, three hundred forty-five thousand, thirty-two".