101000000940 has 24 divisors (see below), whose sum is σ = 282800002800. Its totient is φ = 26933333568.

The previous prime is 101000000939. The next prime is 101000000951. The reversal of 101000000940 is 49000000101.

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

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 7 ways as a sum of consecutive naturals, for example, 841666615 + ... + 841666734.

It is an arithmetic number, because the mean of its divisors is an integer number (11783333450).

Almost surely, 2^101000000940 is an apocalyptic number.

101000000940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101000000940 is an abundant number, since it is smaller than the sum of its proper divisors (181800001860).

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

101000000940 is a wasteful number, since it uses less digits than its factorization.

101000000940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683333361 (or 1683333359 counting only the distinct ones).

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

The spelling of 101000000940 in words is "one hundred one billion, nine hundred forty", and thus it is an aban number.