101031034040 has 32 divisors (see below), whose sum is σ = 235158444000. Its totient is φ = 39018881664.

The previous prime is 101031034009. The next prime is 101031034063. The reversal of 101031034040 is 40430130101.

It is a super-3 number, since 3×101031034040³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43546700 + ... + 43549019.

It is an arithmetic number, because the mean of its divisors is an integer number (7348701375).

Almost surely, 2^101031034040 is an apocalyptic number.

101031034040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101031034040 is an abundant number, since it is smaller than the sum of its proper divisors (134127409960).

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

101031034040 is a wasteful number, since it uses less digits than its factorization.

101031034040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87095759 (or 87095755 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 101031034040 its reverse (40430130101), we get a palindrome (141461164141).

The spelling of 101031034040 in words is "one hundred one billion, thirty-one million, thirty-four thousand, forty".