101233022030221 has 4 divisors (see below), whose sum is σ = 101234180350432. Its totient is φ = 101231863710012.

The previous prime is 101233022030209. The next prime is 101233022030227. The reversal of 101233022030221 is 122030220332101.

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 a de Polignac number, because none of the positive numbers 2^k-101233022030221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101233022030192 and 101233022030201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101233022030227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579029001 + ... + 579203806.

It is an arithmetic number, because the mean of its divisors is an integer number (25308545087608).

Almost surely, 2^{101233022030221} is an apocalyptic number.

It is an amenable number.

101233022030221 is a deficient number, since it is larger than the sum of its proper divisors (1158320211).

101233022030221 is an equidigital number, since it uses as much as digits as its factorization.

101233022030221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158320210.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 101233022030221 its reverse (122030220332101), we get a palindrome (223263242362322).

The spelling of 101233022030221 in words is "one hundred one trillion, two hundred thirty-three billion, twenty-two million, thirty thousand, two hundred twenty-one".