101040052 has 12 divisors (see below), whose sum is σ = 179058880. Its totient is φ = 49880376.

The previous prime is 101040041. The next prime is 101040053. The reversal of 101040052 is 250040101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101040053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159558 + ... + 160189.

Almost surely, 2^101040052 is an apocalyptic number.

It is an amenable number.

101040052 is a deficient number, since it is larger than the sum of its proper divisors (78018828).

101040052 is a wasteful number, since it uses less digits than its factorization.

101040052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319830 (or 319828 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 101040052 is about 10051.8680850875. The cubic root of 101040052 is about 465.7625012407.

Adding to 101040052 its reverse (250040101), we get a palindrome (351080153).

The spelling of 101040052 in words is "one hundred one million, forty thousand, fifty-two".