101230034221 has 4 divisors (see below), whose sum is σ = 101243293600. Its totient is φ = 101216774844.

The previous prime is 101230034207. The next prime is 101230034233. The reversal of 101230034221 is 122430032101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101230034221 - 2¹⁹ = 101229509933 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 (101230032221) 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, 6618231 + ... + 6633508.

It is an arithmetic number, because the mean of its divisors is an integer number (25310823400).

Almost surely, 2^101230034221 is an apocalyptic number.

It is an amenable number.

101230034221 is a deficient number, since it is larger than the sum of its proper divisors (13259379).

101230034221 is an equidigital number, since it uses as much as digits as its factorization.

101230034221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13259378.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101230034221 its reverse (122430032101), we get a palindrome (223660066322).

The spelling of 101230034221 in words is "one hundred one billion, two hundred thirty million, thirty-four thousand, two hundred twenty-one".