101140000232421 has 8 divisors (see below), whose sum is σ = 136560337866880. Its totient is φ = 66573164709792.

The previous prime is 101140000232389. The next prime is 101140000232471. The reversal of 101140000232421 is 124232000041101.

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

It is not a de Polignac number, because 101140000232421 - 2⁵ = 101140000232389 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 (101140000232471) 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, 213375527680 + ... + 213375528153.

It is an arithmetic number, because the mean of its divisors is an integer number (17070042233360).

Almost surely, 2^{101140000232421} is an apocalyptic number.

It is an amenable number.

101140000232421 is a deficient number, since it is larger than the sum of its proper divisors (35420337634459).

101140000232421 is an equidigital number, since it uses as much as digits as its factorization.

101140000232421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426751055915.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 101140000232421 its reverse (124232000041101), we get a palindrome (225372000273522).

The spelling of 101140000232421 in words is "one hundred one trillion, one hundred forty billion, two hundred thirty-two thousand, four hundred twenty-one".