101575421357 has 8 divisors (see below), whose sum is σ = 102289461120. Its totient is φ = 100863790720.

The previous prime is 101575421329. The next prime is 101575421359. The reversal of 101575421357 is 753124575101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101575421357 - 2⁶ = 101575421293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101575421359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517619 + ... + 686352.

It is an arithmetic number, because the mean of its divisors is an integer number (12786182640).

Almost surely, 2^101575421357 is an apocalyptic number.

It is an amenable number.

101575421357 is a deficient number, since it is larger than the sum of its proper divisors (714039763).

101575421357 is a wasteful number, since it uses less digits than its factorization.

101575421357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204563.

The product of its (nonzero) digits is 147000, while the sum is 41.

Adding to 101575421357 its reverse (753124575101), we get a palindrome (854699996458).

The spelling of 101575421357 in words is "one hundred one billion, five hundred seventy-five million, four hundred twenty-one thousand, three hundred fifty-seven".