101421340010 has 8 divisors (see below), whose sum is σ = 182558412036. Its totient is φ = 40568536000.

The previous prime is 101421340001. The next prime is 101421340019. The reversal of 101421340010 is 10043124101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101421340001) and next prime (101421340019).

It can be written as a sum of positive squares in 2 ways, for example, as 92764712329 + 8656627681 = 304573^2 + 93041^2 .

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

It is not an unprimeable number, because it can be changed into a prime (101421340019) 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, 5071066991 + ... + 5071067010.

Almost surely, 2^101421340010 is an apocalyptic number.

101421340010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101421340010 is a deficient number, since it is larger than the sum of its proper divisors (81137072026).

101421340010 is a wasteful number, since it uses less digits than its factorization.

101421340010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10142134008.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101421340010 its reverse (10043124101), we get a palindrome (111464464111).

The spelling of 101421340010 in words is "one hundred one billion, four hundred twenty-one million, three hundred forty thousand, ten".